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Player Profile

Player:

(Eg: Carlsen,Magnus)

Huebner, Robert



FIDE:	FIDE Card
Title:	GM
Years:	1959-2021
Number of games:	2752
Number of wins:	1040
Number of draws:	1340
Number of losses:	372
White score:	965½/1435 (67.28% - Average Elo: 2506.55)
Black score:	744½/1317 (56.53% - Average Elo: 2529.33)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Huebner, Robert (2615) - Kasparov, Garry (2780), Dortmund, Dortmund (E69) - 1992

Huebner, Robert (2610) - Anand, Viswanathan (2715), Munich Intel Express blitz '5, Munich (A28) - 1994

Huebner, Robert (2600) - Kortschnoj, Viktor Lvovich (2695), Candidates f Kortschnoj-Huebner +3-2=3, Merano (B19) - 1980

Kasparov, Garry (2790) - Huebner, Robert (2630), Cologne TVm2 blitz, Cologne (C54) - 1992

Karpov, Anatoly (2710) - Huebner, Robert (2615), SWIFT-Chess World Championship, Brussels (D27) - 1987

Kortschnoj, Viktor Lvovich (2695) - Huebner, Robert (2600), Candidates f Kortschnoj-Huebner +3-2=3, Merano (A37) - 1980

Huebner, Robert - ? (759)

Timman, Jan H (14/28)

Kortschnoj, Viktor Lvovich (14½/27)

Hort, Vlastimil (13½/23)

Portisch, Lajos (11/22)

Karpov, Anatoly (8/19)

Ljubojevic, Ljubomir (8/16)

Spassky, Boris Vasilievich (9/16)

Smyslov, Vassily V (7½/15)

Sosonko, Gennadi (8½/15)

Miles, Anthony John (7/13)

Beliavsky, Alexander G (6/12)

Jussupow, Artur (5½/10)

Kasparov, Garry (2½/10)

Lobron, Eric (5½/10)

Andersson, Ulf (5½/9)

Kindermann, Stefan (5½/9)

Nunn, John DM (7/9)

Petrosian, Tigran V (4/9)

Short, Nigel D (6/9)

Nikolic, Predrag (4/8)

Pfleger, Helmut (6/8)

Piket, Jeroen (4/8)

Sax, Gyula (4½/8)

Tal, Mihail (2/8)

Unzicker, Wolfgang (5½/8)

Vaganian, Rafael A (4½/8)

Kavalek, Lubomir (3½/7)

Larsen, Bent (4/7)

Lutz, Christopher (5/7)

Ree, Hans (4½/7)

Van der Wiel, John (4/7)

Adorjan, Andras (3½/6)

Christiansen, Larry Mark (3/6)

Gheorghiu, Florin (3½/6)

Gligoric, Svetozar (4½/6)

Hertneck, Gerald (4½/6)

Hickl, Joerg (4½/6)

Kramnik, Vladimir (1/6)

Anand, Viswanathan (2/5)

Bischoff, Klaus (2½/5)

Cvitan, Ognjen (3/5)

Enklaar, Bert F (3/5)

Ftacnik, Lubomir (3/5)

Gurevich, Mikhail (3/5)

Ivkov, Borislav (4/5)

Kulaots, Kaido (2/5)

Seirawan, Yasser (3/5)

Shirov, Alexei (1½/5)

Van der Sterren, Paul (3½/5)

Bacrot, Etienne (1½/4)

Brunner, Lucas (3½/4)

Dzindzichashvili, Roman (2/4)

Georgiev, Kiril (2/4)

Gulko, Boris F (2/4)

Gustafsson, Jan (2/4)

Hjartarson, Johann (3/4)

Hug, Werner (3/4)

Ivanchuk, Vassily (2/4)

Keene, Raymond (2½/4)

Landenbergue, Claude (4/4)

Mueller, Karsten (2½/4)

Petursson, Margeir (3½/4)

Prusikin, Michael (2½/4)

Smejkal, Jan (2½/4)

Sokolov, Andrei (2½/4)

Topalov, Veselin (2/4)

Tukmakov, Vladimir B (2½/4)

Van Wely, Loek (2/4)

Wockenfuss, Klaus (3½/4)

Bareev, Evgeny (1½/3)

Belotti, Bruno (2½/3)

Besser, Hans (1½/3)

Byrne, Robert Eugene (1½/3)

Chandler, Murray G (2/3)

Comp Deep Fritz (1½/3)

Csom, Istvan (1½/3)

Dautov, Rustem (1½/3)

Degenhardt, Norbert (1/3)

Donner, Jan Hein (2½/3)

Dreev, Alexey (1½/3)

Franzoni, Giancarlo (2/3)

Handke, Florian (2½/3)

Hecht, Hans Joachim (2½/3)

Hodgson, Julian M (1/3)

Kempinski, Robert (2½/3)

Kengis, Edvins (2½/3)

Kestler, Hans Guenter (1½/3)

Khalifman, Alexander (1/3)

Knaak, Rainer (2½/3)

Kotronias, Vasilios (1½/3)

Lautier, Joel (1½/3)

Lombard, Andre (3/3)

Luther, Thomas (1½/3)

Milov, Vadim (1/3)

Mohrlok, Dieter A (2½/3)

Naumann, Alexander (1½/3)

Nogueiras Santiago, Jesus (2½/3)

Olafsson, Helgi (2½/3)

Ostermeyer, Peter (2/3)

Paehtz, Elisabeth (2½/3)

Pelletier, Yannick (2/3)

Penrose, Jonathan (2½/3)

Polgar, Judit (2/3)

Pollak, Georg (2/3)

Polugaevsky, Lev (1/3)

Ribli, Zoltan (1½/3)

Rogers, Ian (2/3)

Rogoff, Kenneth (2/3)

Romanishin, Oleg M (1½/3)

Taimanov, Mark E (1/3)

Tiviakov, Sergei (2/3)

Wahls, Matthias (1/3)

Adams, Michael (1/2)

Agdestein, Simen (1/2)

Aleksandrov, Aleksej (1/2)

Armas, Julius (1½/2)

Backwinkel, Paul (2/2)

Balashov, Yuri S (1½/2)

Beim, Valery (½/2)

Bohm, Hans (½/2)

Bologan, Viktor (1½/2)

Bouwmeester, Hans (1½/2)

Bronstein, Luis Marcos (2/2)

Browne, Walter Shawn (2/2)

Budde, Vladimir (2/2)

Campora, Daniel Hugo (1½/2)

Damjanovic, Mato (1½/2)

De Firmian, Nick E (2/2)

Delander, Adolf (1½/2)

Dervishi, Erald (1½/2)

Ehlvest, Jaan (½/2)

Eising, Johannes (1½/2)

Fahnenschmidt, Gerhard (1/2)

Farago, Ivan (1/2)

Feustel, Bernd (2/2)

Fontaine, Robert (1/2)

Forster, Richard (1½/2)

Gabriel, Christian (1/2)

Garcia Palermo, Carlos H (2/2)

Geller, Efim P (½/2)

Gerusel, Mathias (2/2)

Ghizdavu, Dumitru (1/2)

Graf, Alexander (1½/2)

Greenfeld, Alon (1½/2)

Gutman, Lev (2/2)

Hamann, Svend (1½/2)

Hansen, Sune Berg (1/2)

Hartston, William R (2/2)

Heidrich, Manfred (1½/2)

Heinemann, Thies (1½/2)

Herbrechtsmeier, Christof (2/2)

Hermann, Manfred (2/2)

Hess, Ralf (2/2)

Hoffmann, Michael (1½/2)

Honfi, Karoly (1/2)

Hracek, Zbynek (1½/2)

Jansa, Vlastimil (1/2)

Janssen, Ruud (1½/2)

Kalinitschew, Sergey (1/2)

Kamsky, Gata (1/2)

Kaplan, Julio P (1/2)

Kelecevic, Nedeljko (2/2)

Kiik, Kalle (2/2)

Kirov, Nino (1/2)

Kolbak, Jens (2/2)

Kuijpers, Frans (2/2)

Langeweg, Kick (2/2)

Leko, Peter (1½/2)

Lengyel, Levente (1/2)

Liberzon, Vladimir Mikhailovi (1½/2)

Mohr, Stefan (1½/2)

Mueller, Joerg (2/2)

Nautsch, Werner (2/2)

Neunhoeffer, Helmut (1½/2)

Nikolac, Juraj (1½/2)

Noorda, Sybold J (2/2)

Nyback, Tomi (1/2)

Olafsson, Fridrik (1/2)

Parma, Bruno (1/2)

Pavasovic, Dusko (1/2)

Pesch, Werner (2/2)

Polgar, Zsuzsa (2/2)

Pomar Salamanca, Arturo (1/2)

Rabiega, Robert (½/2)

Razuvaev, Yuri S (1/2)

Reizniece Ozola, Dana (2/2)

Ruck, Robert (2/2)

Salov, Valery (1/2)

Sammalvuo, Tapani (1/2)

Schmaltz, Roland (½/2)

Schuls, Olev (½/2)

Segal, Alexandru Sorin (1/2)

Shabalov, Alexander (½/2)

Sigurjonsson, Gudmundur (2/2)

Sokolov, Ivan (2/2)

Solozhenkin, Evgeniy (1½/2)

Stean, Michael F (1½/2)

Steinbacher, Matthias (2/2)

Stojanovic, Mihajlo (1/2)

Sunye Neto, Jaime (2/2)

Suttles, Duncan (1/2)

Teschner, Rudolf (1½/2)

Tischbierek, Raj (2/2)

Uhlmann, Wolfgang (2/2)

Valgmae, Toomas (1½/2)

Wedberg, Tom Birger (1½/2)

Wegerle, Joerg (1½/2)

Williams, Arthur Howard (2/2)

Zaitsev, Mikhail (2/2)

Zeller, Frank (2/2)

Abramovic, Bosko (1/1)

Achenbach, Manfred (1/1)

Adler, Joel Arturo Manuel (1/1)

Afifi, Assem (1/1)

Aghabekian, Liana (1/1)

Aijala, Jorma (1/1)

Akvist, Hakan (1/1)

Albrecht, Rainer (½/1)

Andersen, Borge (1/1)

Appel, Ralf (0/1)

Appelt, Gerd (0/1)

Aranovitch, Emiliano (½/1)

Arlandi, Ennio (1/1)

Arnold, Lothar (1/1)

Aronian, Levon (½/1)

Asmundsson, Ingvar (½/1)

Asplund, Lennart (1/1)

Assmann, Thomas (½/1)

Atlas, Valeri (½/1)

Averbakh, Yuri L (0/1)

Bachmann, Andreas (1/1)

Bagirov, Vladimir (1/1)

Balcerak, Jakob (½/1)

Balshan, Amikam (1/1)

Bauer, Christian (1/1)

Bayer, Ernst Wolfgang (1/1)

Becerra Rivero, Julio (1/1)

Beckhuis, Gernod (1/1)

Bedenbender, Rudolf (0/1)

Begovac, Franja (1/1)

Behnick, Eckhard (1/1)

Benko, Pal C (1/1)

Berelowitsch, Alexander (½/1)

Berend, Elvira S (1/1)

Berg, Klaus (1/1)

Berndt, Stephan (1/1)

Bichlmeier, Juergen (1/1)

Biermann Ratjen, Mathias (1/1)

Bilek, Istvan (½/1)

Blank, Robert (1/1)

Bleiman, Yaacov (1/1)

Blomqvist, Erik (0/1)

Bobotsov, Milko Georgiev (½/1)

Boehm, Uwe (0/1)

Boensch, Uwe (½/1)

Bogner, Sebastian (1/1)

Borriss, Martin (1/1)

Bosch, Jeroen (½/1)

Botta, Gabriele (1/1)

Breder, Dennis (0/1)

Brent, Richard (1/1)

Brinck Claussen, Bjorn (1/1)

Bronstein, David Ionovich (½/1)

Brucher, Egon (1/1)

Buehner, Elisabeth (1/1)

Buhmann, Rainer (½/1)

Bukacek, Emil (½/1)

Bukic, Enver (½/1)

Burke, O (1/1)

Capelan, Guenter (1/1)

Caruana, Fabiano (½/1)

Casper, Thomas (½/1)

Caspers, Christian (½/1)

Cederquist, Lars Gosta (½/1)

Charnushevich, Aliaksei (½/1)

Chekhov, Valery A (1/1)

Chellstorp, Craig V (½/1)

Chernin, Alexander (½/1)

Chuchelov, Vladimir (½/1)

Ciric, Dragoljub M (0/1)

Clarke, Peter Hugh (½/1)

Commons, Kim S (1/1)

Conquest, Stuart (½/1)

Cordes, Hans Joerg (½/1)

Cording, Harm Wilhelm (1/1)

Cramling, Pia (1/1)

Cudina, Ivan (1/1)

Cuellar Gacharna, Miguel (1/1)

Curien, Nicolas (1/1)

Dambacher, Martijn (½/1)

Damljanovic, Branko (½/1)

Danin, Alexandre (½/1)

Danner, Georg (1/1)

David, Alberto (½/1)

De Bruycker, Bernard (0/1)

De Carbonnel, Heinz (½/1)

De Jong, Jan Willem (1/1)

De Metz, J (1/1)

Debarnot, Roberto Luis (1/1)

Dedes, Nikolaos (1/1)

Degraeve, Jean Marc (½/1)

Deleftheriou, David (1/1)

Demarre, Jacques (1/1)

Demberger, Lothar (0/1)

Diaz Diaz, Joaquin Carlos (1/1)

Diez del Corral, Jesus (1/1)

Doghri, Nabil (1/1)

Dokhoian, Yury (½/1)

Dokutchaev, Aleksander (1/1)

Dolmatov, Sergey (½/1)

Donoso Velasco, Pedro H (1/1)

Dresen, Ulrich (1/1)

Drygas (1/1)

Dueckstein, Andreas (1/1)

Duemer, Willi (½/1)

Duratti, Lindo (1/1)

Ebenhoech, Daniel (1/1)

Edlich, Stefan (1/1)

Efimenko, Zahar (½/1)

Eggmann, R (½/1)

Eichhorn, Ernst1 (1/1)

Eisinger, Max Jr (½/1)

Engelbert, Christoph (1/1)

Epding, Olaf (1/1)

Ermeni, Avni (1/1)

Estevez Morales, Guillermo (1/1)

Faulbaum, Gunter (1/1)

Fedder, Steen (1/1)

Federau, Juergen (1/1)

Fiebig, Thomas (1/1)

Filip, Miroslav (½/1)

Filippov, Valerij (½/1)

Fischer, Martin (1/1)

Flachsbart, Alexander (1/1)

Forintos, Gyozo Victor (½/1)

Franke, Reiner (1/1)

Fridman, Daniel (½/1)

Funk, Volker (1/1)

Gaehler, Marco (1/1)

Galeb, Antoine (1/1)

Gallagher, Joseph G (½/1)

Garcia Gonzales, Guillermo (0/1)

Garcia Padron, Jose (1/1)

Gavrikov, Viktor (½/1)

Geiss, Dietmar (1/1)

Gelfand, Boris (½/1)

Germer, Marcel (0/1)

Getfert, Harald (1/1)

Glauser, Hansruedi (½/1)

Glek, Igor Vladimirovich (½/1)

Glienke, Manfred (1/1)

Godena, Michele (½/1)

Goehring, Karl Heinz (1/1)

Goetgeluck, Gerald (1/1)

Granda Zuniga, Julio E (½/1)

Grimm, Uwe (1/1)

Grivas, Efstratios (1/1)

Grosar, Aljosa (1/1)

Gross, Karl (1/1)

Gruber, Bernd (1/1)

Gruenberg, Rainer (1/1)

Gruenenwald, Joerg (1/1)

Gruenfeld, Yehuda (1/1)

Guliyev, Namig (1/1)

Guttenberger, Peter (½/1)

Haakert, Juergen (½/1)

Hammes, Michael (1/1)

Hansen, Curt (1/1)

Harasim, Michael (1/1)

Hardt, Gustav (1/1)

Harris, Ronald A (1/1)

Hartmann, Kurt (1/1)

Hartoch, Robert G (½/1)

Hegeler, Anja (1/1)

Heil, Siegfried (1/1)

Heinbuch, Detlef Ulrich (½/1)

Heinel, Marcus (1/1)

Heinig, Wolfram (1/1)

Heinrich (½/1)

Heinzel, Olaf (1/1)

Helmers, Knut Jaran (1/1)

Henttinen, Markku IO (1/1)

Herb, Pascal (1/1)

Hernandez Onna, Roman (1/1)

Hess, Christian (0/1)

Hesse, Maximilian (1/1)

Hetey, Laszlo (1/1)

Heusler, Juergen (1/1)

Hinks Edwards, Thomas RJ (1/1)

Hintze, Helge (½/1)

Hodakowsky, Georg (1/1)

Hoelzl, Franz (1/1)

Hoen, Ragnar Harald (1/1)

Hoeschele, Hans Ulrich (1/1)

Hoesl, Stephan (1/1)

Holm Pedersen, Sejer (½/1)

Hommeles, Theo (1/1)

Horvath, Jozsef (1/1)

Hottes, Dieter (1/1)

Huisl, Wolfgang (1/1)

Huss, Andreas (0/1)

Illescas Cordoba, Miguel (½/1)

Iordachescu, Viorel (½/1)

Irzhanov, Ruslan (½/1)

Ivanovic, Bozidar (1/1)

Jackova, Jana (½/1)

Jahr, Ulrich (1/1)

Jakobsen, Ole (1/1)

Jamieson, Peter Michael (1/1)

Jansson, Borje (1/1)

Jarvet, Juri (1/1)

Jenni, Florian (1/1)

Johannes, Guenter (1/1)

Johannessen, Svein (1/1)

Johansson, Gunnar1 (1/1)

Kalka, Arkadius Georg (1/1)

Kamber, Bruno (0/1)

Kaminski, Marcin (½/1)

Kanep, Meelis (½/1)

Kapp, Viljar (1/1)

Karklins, Andrew (1/1)

Karttunen, Mika (½/1)

Kasimdzhanov, Rustam (0/1)

Katzer, Joachim (½/1)

Kempowski, Walter (1/1)

Kharitonov, Andrei Y (½/1)

Kholmov, Ratmir D (0/1)

Kiernan, Mark (1/1)

Kiffmeyer, Constanz (0/1)

King, Daniel J (½/1)

Kirchner, Helmut (1/1)

Klinger, Josef (½/1)

Kolarov, Atanas Stefanov (½/1)

Koneru, Humpy (½/1)

Kossel, Joachim (1/1)

Kosteniuk, Alexandra (½/1)

Kovalenko, Igor (1/1)

Kozma, Julius (½/1)

Krasenkow, Michal (½/1)

Kriebel, Tadeas (½/1)

Kristiansen, Erling (1/1)

Krivoshey, Sergei (1/1)

Kroencke, Uwe (1/1)

Kuczynski, Robert (½/1)

Kuderna, Benjamin (1/1)

Kulovana, Eva (1/1)

Kunin, Vitaly L (½/1)

Kunkel, Helmut (0/1)

Kurajica, Bojan (1/1)

Kuzmin, Gennadi P (½/1)

Ladva, Ottomar (½/1)

Lagno, Kateryna (½/1)

Lakos, Nikoletta (1/1)

Lange, Wilfried (1/1)

Langheinrich, Ferenc (½/1)

Lau, Ralf (1/1)

Legky, Nikolay A (½/1)

Lein, Anatoly (1/1)

Lieb, Harald (1/1)

Liebert, Heinz (1/1)

Ligterink, Gert (1/1)

Lipinsky, Fabian (1/1)

Lohsse, Hans Peter (1/1)

Lorente Penalva, Diego (1/1)

Lputian, Smbat G (½/1)

Lupu, Mircea Sergiu (0/1)

Maeder, Karl Heinz (1/1)

Maeser, Fabian (1/1)

Magem Badals, Jordi (½/1)

Maharramzade, Javad (1/1)

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Makropoulos, Georgios (1/1)

Malich, Burkhard (0/1)

Mandon, Fabrice (1/1)

Manor, Ilan (½/1)

Mantovani, Renzo (1/1)

Marciano, David (½/1)

Marcus, Joost (1/1)

Mariotti, Sergio (1/1)

Markowski, Tomasz (1/1)

Markus, Robert (½/1)

Martynov, Pavel (1/1)

Martz, William E (1/1)

Masic, Ljubomir (1/1)

Mastrovasilis, Dimitrios (1/1)

Matanovic, Aleksandar (1/1)

Matthias, Heiner (1/1)

Mattick, Lutz (½/1)

McCurdy, Gerald (1/1)

McShane, Luke J (½/1)

Mecking, Henrique (0/1)

Medar, Marti (1/1)

Medina Garcia, Antonio Angel (1/1)

Meidla, Lauri (1/1)

Mestrovic, Zvonimir (1/1)

Metzen, Hans Peter (1/1)

Meyer, Hartmut (1/1)

Meyer, Klaus Dieter (1/1)

Michalczak, Thomas (1/1)

Miezis, Normunds (1/1)

Mikenda, Werner (½/1)

Mikhalchishin, Adrian (½/1)

Milbers, Paul (1/1)

Minic, Dragoljub (1/1)

Moe, Mogens (1/1)

Moeller, H (1/1)

Mohajerin Esfahani, Peyman (1/1)

Mokry, Karel (½/1)

Moor, Olivier (1/1)

Morawietz, Dieter (½/1)

Morovic Fernandez, Ivan (½/1)

Mueller, Joachim1 (0/1)

Mueller, Matthias (1/1)

Murey, Jacob (½/1)

Muse, Mladen (1/1)

Mutschnik, Illya (0/1)

Muzychuk, Anna (½/1)

Muzychuk, Mariya (½/1)

Naiditsch, Arkadij (0/1)

Naranja, Renato (1/1)

Nezar, Mustapha (1/1)

Nguyen, Thai Dai Van (½/1)

Nideroest, Bruno (1/1)

Niess, Gert (1/1)

Nijboer, Friso (1/1)

Nikolaidis, Ioannis (1/1)

NN (1/1)

Nonnenmacher, Eberhard (1/1)

Osthoff, Michael (1/1)

Ostl, Andreas (1/1)

Pachman, Ludek (½/1)

Papa, Severin (1/1)

Patuzzo, Fabrizio (1/1)

Pavlov, Mircea Sergiu (½/1)

Pedersen, Eigil (1/1)

Pfleger, Doina (1/1)

Philippe, Georges (1/1)

Pieper Emden, Carsten (1/1)

Pigusov, Evgeny (1/1)

Podgaets, Mikhail (1/1)

Poellner, Ludwig (0/1)

Poetsch, Hagen (0/1)

Pogonina, Natalija (½/1)

Poldauf, Dirk (1/1)

Polgar, Sofia (½/1)

Polzin, Rainer (½/1)

Poutiainen, Pertti (1/1)

Prescha, Frank (1/1)

Pritchard, David Brine (1/1)

Pritchett, Craig William (½/1)

Pruefer, Stefan (½/1)

Pruijssers, Roeland (0/1)

Puusepp, Kaimar (1/1)

Quinteros, Miguel Angel (½/1)

Radashkovich, Itchak (1/1)

Radjabov, Teimour (½/1)

Radojevic, Miomir (½/1)

Reefschlaeger, Helmut (1/1)

Reeh, Oliver (½/1)

Rellstab, Ludwig Jr (1/1)

Rellstab, Ludwig Sr (1/1)

Renner, Christoph (1/1)

Reshevsky, Samuel Herman (1/1)

Richter, Christian (1/1)

Richter, Wolfgang (1/1)

Riff, Jean Noel (½/1)

Rivas Pastor, Manuel (½/1)

Rocha, Antonio Cavilhas (1/1)

Rogule, Laura (1/1)

Romero Holmes, Alfonso (1/1)

Rossolimo, Nicolas (1/1)

Rostalski, Walter (1/1)

Rotstein, Arkadij (1/1)

Rubinetti, Jorge Alberto (1/1)

Rublevsky, Sergei (1/1)

Ruether, Rudolf (1/1)

Sachdev, Tania (1/1)

Sadler, Matthew D (½/1)

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Piket, Jeroen (½/1)

Pinter, Jozsef (½/1)

Pirc, Vasja (½/1)

Pogonina, Natalija (½/1)

Polgar, Judit (0/1)

Polgar, Zsuzsa (½/1)

Ponomariov, Ruslan (0/1)

Popov, Luben (½/1)

Porrasmaa, Timo (0/1)

Prameshuber, Aleksander (1/1)

Pritchett, Craig William (½/1)

Prizker, Boris (1/1)

Pruefer, Stefan (1/1)

Psakhis, Lev (½/1)

Qi, Jingxuan (½/1)

Radulov, Ivan (½/1)

Raicevic, Vladimir (1/1)

Rajkovic, Dusan (1/1)

Rebane, Raul (1/1)

Renner, Christoph (1/1)

Reuben, Stewart (1/1)

Ricardi, Pablo (½/1)

Richter, Christian (1/1)

Rivas Pastor, Manuel (1/1)

Rodriguez Vargas, Orestes (½/1)

Rodriguez Yague, Fermin (1/1)

Romero Holmes, Alfonso (1/1)

Rother, Christoph (1/1)

Rotov, Igor (1/1)

Rozentalis, Eduardas (½/1)

Rubinetti, Jorge Alberto (1/1)

Rukavina, Josip (½/1)

Ruzele, Darius (½/1)

Ryan, S (1/1)

Sachdev, Tania (1/1)

Saemisch, Friedrich (1/1)

Salvador, Roland (1/1)

Sammalvuo, Tapani (½/1)

Sandkamp, Ralph (1/1)

Sandner, Gunter (1/1)

Sanguineti, Raul (½/1)

Sarapu, Ortvin (1/1)

Schebler, Gerhard (0/1)

Schleich, Theodor (1/1)

Schlosser, Philipp (½/1)

Schmidt, Bodo (1/1)

Schmittdiel, Eckhard (½/1)

Schneider, Bernd (1/1)

Schneider, W (1/1)

Schnepp, Gunnar (1/1)

Scholl, Eddie C (½/1)

Schroeder, Hannes (½/1)

Schroeder, Jan Christian (½/1)

Schuls, Olev (1/1)

Seel, Christian (½/1)

Seitaj, Ilir (½/1)

Seul, Georg (½/1)

Siaperas, Triantafyllos (1/1)

Siegel, Georg (½/1)

Siemer, Tambet (1/1)

Simic, Radoslav (0/1)

Simon Padros, Emili (1/1)

Sipila, Vilka (½/1)

Situru, Nathanael (1/1)

Smirin, Ilia (½/1)

Stangl, Markus (½/1)

Steinbacher, Matthias (1/1)

Stern, Dieter Max (½/1)

Stevic, Hrvoje (½/1)

Stojanovic, Mihajlo (½/1)

Stoppel, Franz (1/1)

Straeter, Timo (1/1)

Suba, Mihai (1/1)

Summermatter, Daniel (1/1)

Suss, Heribert (1/1)

Suttles, Duncan (½/1)

Svedenborg, Paul (1/1)

Sveshnikov, Evgeny (0/1)

Swiercz, Dariusz (½/1)

Teufel, Juergen (1/1)

Thiede, Lars (½/1)

Timman, Anton P (½/1)

Tischbierek, Raj (1/1)

Tisdall, Jonathan D (1/1)

Tiviakov, Sergei (½/1)

Tkachiev, Vladislav (0/1)

Tolonen, Mikko (1/1)

Tomczak, Rainer (½/1)

Tompa, Janos (1/1)

Tompuri, Ismo (1/1)

Topalov, Veselin (0/1)

Touzane, Olivier (1/1)

Trabattoni, Franco (1/1)

Tseshkovsky, Vitaly (½/1)

Umansky, Mikhail (1/1)

Valgmae, Toomas (0/1)

Vallejo Pons, Francisco (0/1)

Van den Berg, Carel (1/1)

Van den Doel, Erik (½/1)

Van der Weide, Karel (½/1)

Van Dop, Arend J (1/1)

Van Herck, Paul (1/1)

Van Kampen, Robin (½/1)

Van Scheltinga, Theo D (½/1)

Vanderwaeren, Serge (1/1)

Velimirovic, Dragoljub (½/1)

Verstraeten, Roland (½/1)

Vezzosi, Paolo (1/1)

Visier Segovia, Fernando (1/1)

Volke, Karsten (½/1)

Volodin, Aleksandr (1/1)

Von Golitschek, Manfred (1/1)

Von Herman, Ulf (1/1)

Vorobjov, Pavel (1/1)

Votava, Jan (1/1)

Wade, Robert Graham (½/1)

Watson, William N (1/1)

Wedberg, Tom Birger (½/1)

Weichert, Helmut (0/1)

Weiss, Christian (1/1)

Weiss, Siegfried (1/1)

Wells, Peter K (0/1)

Werle, Jan (0/1)

Werner, Dimo (0/1)

Westermeier, Arnulf (1/1)

Wibe, Terje Paul (1/1)

Willaert, Robert (1/1)

Wocke, Ruediger (1/1)

Wojtkiewicz, Aleksander (½/1)

Wolf, Volker (1/1)

Woodcock, Christopher Francis (½/1)

Wright, Daniel (1/1)

Yrjola, Jouni (1/1)

Zaitsev, Alexander N (0/1)

Zaragatski, Ilja (½/1)

Zatonskih, Anna (1/1)

Zesch, Ludwig (1/1)

Zilberman, Yaacov (½/1)

Zueger, Beat (1/1)

Zuidema, Coen (1/1)

Zujev, Oleg (1/1)

Openings played as White (336)

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2530.64
Result: 22½/37 = 60.81%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2521.3
Result: 16½/25 = 66%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2554.72
Result: 12/19 = 63.16%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2523.07
Result: 12/19 = 63.16%

C92 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3)
Average Elo: 2621.88
Result: 10½/18 = 58.33%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2567.57
Result: 12/18 = 66.67%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2500.94
Result: 12½/18 = 69.44%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2521.43
Result: 12½/17 = 73.53%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2599.31
Result: 8½/17 = 50%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2495.46
Result: 12½/17 = 73.53%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2451.58
Result: 12½/16 = 78.12%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2526.7
Result: 12/16 = 75%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2602.07
Result: 8/15 = 53.33%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2613.21
Result: 7/14 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2445.6
Result: 8/13 = 61.54%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2505.08
Result: 9½/13 = 73.08%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2594.15
Result: 7½/13 = 57.69%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2452
Result: 10½/13 = 80.77%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2425.5
Result: 11/13 = 84.62%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2281.64
Result: 10/13 = 76.92%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 2577.55
Result: 7/12 = 58.33%

B06 Robatsch (1.e4 g6)
Average Elo: 2517.2
Result: 8/12 = 66.67%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2412.45
Result: 8½/12 = 70.83%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2502.5
Result: 9½/12 = 79.17%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2466.4
Result: 7/11 = 63.64%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2471.67
Result: 7½/11 = 68.18%

A13 English (1.c4 e6)
Average Elo: 2519.29
Result: 7/11 = 63.64%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2530.71
Result: 8/11 = 72.73%

C95 Ruy Lopez, Closed, Breyer (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Nb8 10.d4)
Average Elo: 2561.67
Result: 6/11 = 54.55%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2532.9
Result: 6½/11 = 59.09%

B66 Sicilian, Richter-Rauzer Attack, 7...a6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6)
Average Elo: 2600
Result: 4½/10 = 45%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2397.5
Result: 6½/9 = 72.22%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2479.5
Result: 6/9 = 66.67%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2495.12
Result: 4½/9 = 50%

B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo: 2521.5
Result: 5½/9 = 61.11%

A43 Old Benoni (1.d4 c5)
Average Elo: 2509.11
Result: 5½/9 = 61.11%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2401
Result: 6/9 = 66.67%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2394.12
Result: 6/9 = 66.67%

B63 Sicilian, Richter-Rauzer Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2)
Average Elo: 2561.11
Result: 6/9 = 66.67%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2450.67
Result: 6½/8 = 81.25%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2543.57
Result: 5/8 = 62.5%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2461.25
Result: 5½/8 = 68.75%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2491.4
Result: 4½/8 = 56.25%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2556.57
Result: 6½/8 = 81.25%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2568.88
Result: 4/8 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2469.33
Result: 5/8 = 62.5%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2460
Result: 7/8 = 87.5%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2602
Result: 5½/8 = 68.75%

B01 Scandinavian (1.e4 d5)
Average Elo: 2381.67
Result: 3/8 = 37.5%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2486.12
Result: 4½/8 = 56.25%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2493
Result: 6/8 = 75%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 2603.43
Result: 6/8 = 75%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2502.5
Result: 5½/8 = 68.75%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2530
Result: 6/7 = 85.71%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2568.14
Result: 4/7 = 57.14%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2229.67
Result: 5½/7 = 78.57%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 2428.71
Result: 4½/7 = 64.29%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2527.43
Result: 4½/7 = 64.29%

D77 Neo-Grunfeld, 6.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O)
Average Elo: 2571
Result: 4/7 = 57.14%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2520.2
Result: 4/7 = 57.14%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2493.29
Result: 5½/7 = 78.57%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2260.4
Result: 5½/7 = 78.57%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2554.5
Result: 5½/7 = 78.57%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2497.86
Result: 4½/7 = 64.29%

C82 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3)
Average Elo: 2518.14
Result: 5/7 = 71.43%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 0
Result: 3½/7 = 50%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 2401.8
Result: 5½/7 = 78.57%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2553.75
Result: 5/7 = 71.43%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2596.4
Result: 5/7 = 71.43%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2585.25
Result: 4½/7 = 64.29%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2473.8
Result: 4½/6 = 75%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2514
Result: 4/6 = 66.67%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2560.33
Result: 5/6 = 83.33%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2603.33
Result: 4/6 = 66.67%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2611
Result: 3/6 = 50%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2468.17
Result: 3/6 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2526.25
Result: 4/6 = 66.67%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 2597.5
Result: 4½/6 = 75%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2521.17
Result: 3/6 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2531
Result: 3/6 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2523.2
Result: 5/6 = 83.33%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2564
Result: 4/6 = 66.67%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2555.17
Result: 4½/6 = 75%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2545.4
Result: 3/5 = 60%

B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo: 2498.33
Result: 4½/5 = 90%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2609
Result: 1½/5 = 30%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2603.33
Result: 2½/5 = 50%

C89 Ruy Lopez, Marshall (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5)
Average Elo: 2596.25
Result: 4/5 = 80%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2573.5
Result: 2½/5 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2565.75
Result: 3/5 = 60%

C96 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2)
Average Elo: 2560
Result: 2½/5 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2419.67
Result: 3½/5 = 70%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2202.25
Result: 4/5 = 80%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2515
Result: 4½/5 = 90%

B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7)
Average Elo: 2587.5
Result: 3/5 = 60%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 2643.75
Result: 2½/5 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2534
Result: 3½/5 = 70%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2433.33
Result: 2½/5 = 50%

B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3)
Average Elo: 2505
Result: 4/5 = 80%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2544.75
Result: 2½/4 = 62.5%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2545
Result: 3½/4 = 87.5%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2049
Result: 2½/4 = 62.5%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2438.5
Result: 3/4 = 75%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 2608.33
Result: 1/4 = 25%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2405
Result: 2½/4 = 62.5%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2358.5
Result: 3/4 = 75%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2306.33
Result: 2½/4 = 62.5%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2507.5
Result: 2/4 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2390
Result: 3/4 = 75%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 0
Result: 2/4 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2502.5
Result: 3½/4 = 87.5%

E64 King's Indian, Fianchetto, Yugoslav System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5)
Average Elo: 2514.5
Result: 3/4 = 75%

A64 Benoni, Fianchetto, 11...Re8 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Nd2 a6 11.a4 Re8)
Average Elo: 2465.33
Result: 3½/4 = 87.5%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2486.67
Result: 3½/4 = 87.5%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2551.75
Result: 3½/4 = 87.5%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2590
Result: 2½/4 = 62.5%

C81 Ruy Lopez, Open, Howell Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 0
Result: 3½/4 = 87.5%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7)
Average Elo: 2525.5
Result: 2/4 = 50%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2547.5
Result: 3½/4 = 87.5%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2496.67
Result: 3/4 = 75%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2446.67
Result: 2½/4 = 62.5%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2516.67
Result: 3/4 = 75%

A04 Reti Opening (1.Nf3)
Average Elo: 2583
Result: 3/4 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2552.5
Result: 2½/4 = 62.5%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 2395.5
Result: 2½/4 = 62.5%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2615
Result: 2/4 = 50%

A10 English (1.c4)
Average Elo: 2557.5
Result: 3/4 = 75%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2380
Result: 3½/4 = 87.5%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 0
Result: 2/4 = 50%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2635
Result: 1½/4 = 37.5%

C93 Ruy Lopez, Closed, Smyslov Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 h6)
Average Elo: 2585
Result: 2½/4 = 62.5%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2595
Result: 3/4 = 75%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 2680
Result: 2/4 = 50%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 2473.67
Result: 2/4 = 50%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2556.67
Result: 3/4 = 75%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2595.25
Result: 1½/4 = 37.5%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2536.33
Result: 2/3 = 66.67%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2525
Result: 1½/3 = 50%

B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo: 2590
Result: 2/3 = 66.67%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 2466
Result: 2½/3 = 83.33%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2586.5
Result: 1½/3 = 50%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2441
Result: 2/3 = 66.67%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 2599.5
Result: 2/3 = 66.67%

A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo: 2410
Result: 2½/3 = 83.33%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2490
Result: 3/3 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: 1½/3 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2327.33
Result: 2½/3 = 83.33%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2525
Result: 2/3 = 66.67%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 2527.5
Result: 1½/3 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2209
Result: 1½/3 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2116
Result: 3/3 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2615
Result: 2½/3 = 83.33%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 0
Result: 2½/3 = 83.33%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2492
Result: 3/3 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 2420
Result: 2½/3 = 83.33%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 2055
Result: 3/3 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2497.33
Result: 2/3 = 66.67%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2612.5
Result: 2/3 = 66.67%

D29 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7)
Average Elo: 2565
Result: 2½/3 = 83.33%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2222.33
Result: 3/3 = 100%

D72 Neo-Grunfeld, 5.cd, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2)
Average Elo: 2514
Result: 2½/3 = 83.33%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2322
Result: 3/3 = 100%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2590
Result: 2/3 = 66.67%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 2492.5
Result: 2½/3 = 83.33%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2533.67
Result: 2½/3 = 83.33%

D39 Queen's Gambit Declined, Ragozin, Vienna Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Bg5 dxc4)
Average Elo: 2532.67
Result: 1½/3 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 0
Result: 2/3 = 66.67%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 1977
Result: 2½/3 = 83.33%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2415.5
Result: 2/3 = 66.67%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2640
Result: 1½/3 = 50%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 2587.5
Result: 1½/3 = 50%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 2626.67
Result: 2/3 = 66.67%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2540
Result: 2/3 = 66.67%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2565
Result: 2/3 = 66.67%

D75 Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O c5 8.dxc5)
Average Elo: 2675
Result: 1½/3 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2475.5
Result: 1½/3 = 50%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 2648.33
Result: 2/3 = 66.67%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2511
Result: 2/3 = 66.67%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2590
Result: 3/3 = 100%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2325
Result: 2½/3 = 83.33%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2567.5
Result: 2/3 = 66.67%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2521.67
Result: 2½/3 = 83.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2315.67
Result: 2½/3 = 83.33%

B71 Sicilian, Dragon, Levenfish Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4)
Average Elo: 2346.67
Result: 2½/3 = 83.33%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2340.67
Result: 1/3 = 33.33%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2633.5
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2570.5
Result: ½/2 = 25%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2570
Result: ½/2 = 25%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2595
Result: 1½/2 = 75%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 2670
Result: 1/2 = 50%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2542.5
Result: 1½/2 = 75%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 0
Result: 1½/2 = 75%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2564
Result: 1/2 = 50%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 0
Result: 2/2 = 100%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2400
Result: 1½/2 = 75%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2545
Result: 1½/2 = 75%

E59 Nimzo-Indian, 4.e3, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4)
Average Elo: 2575
Result: ½/2 = 25%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2382.5
Result: 2/2 = 100%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2565.5
Result: 2/2 = 100%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 2429
Result: 0/2 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 0
Result: 1/2 = 50%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 0
Result: 1½/2 = 75%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 2370
Result: 2/2 = 100%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2477.5
Result: 2/2 = 100%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
Result: ½/2 = 25%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2620
Result: ½/2 = 25%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2605
Result: 1/2 = 50%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2495
Result: 1/2 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2540.5
Result: 1/2 = 50%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 1270
Result: 2/2 = 100%

A20 English (1.c4 e5)
Average Elo: 0
Result: 1/2 = 50%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2490
Result: 2/2 = 100%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2528.5
Result: 1/2 = 50%

E98 King's Indian, Orthodox, Taimanov, 9.Ne1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1)
Average Elo: 2375
Result: 1½/2 = 75%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2460
Result: 2/2 = 100%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2584
Result: 1½/2 = 75%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2408
Result: 1/2 = 50%

E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo: 2335
Result: 1½/2 = 75%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 2450
Result: 2/2 = 100%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 2600
Result: 1½/2 = 75%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2530
Result: 1½/2 = 75%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2492
Result: 1½/2 = 75%

D71 Neo-Grunfeld (1.d4 Nf6 2.c4 g6 3.g3 d5)
Average Elo: 2702.5
Result: ½/2 = 25%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2612.5
Result: 1/2 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2474.5
Result: 1½/2 = 75%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2487.5
Result: 2/2 = 100%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 2600
Result: 1½/2 = 75%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 2562.5
Result: 1/2 = 50%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo: 2557.5
Result: 2/2 = 100%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2500
Result: 2/2 = 100%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 2196
Result: 1/2 = 50%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 2280
Result: 2/2 = 100%

E96 King's Indian, Orthodox, 7...Nbd7, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6 9.Bf1 a5)
Average Elo: 2575
Result: 2/2 = 100%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2517
Result: 1½/2 = 75%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 0
Result: 1/2 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2625
Result: 1/2 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2503
Result: 1½/2 = 75%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2415
Result: ½/2 = 25%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 2562
Result: 1½/2 = 75%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2527.5
Result: 2/2 = 100%

D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O)
Average Elo: 2580
Result: 1½/2 = 75%

B64 Sicilian, Richter-Rauzer Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4)
Average Elo: 2582.5
Result: 1½/2 = 75%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 0
Result: 2/2 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2640
Result: 2/2 = 100%

C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 2462.5
Result: 2/2 = 100%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 0
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2268
Result: 1/1 = 100%

A88 Dutch, Leningrad, Main Variation with c6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6)
Average Elo: 0
Result: 1/1 = 100%

E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6)
Average Elo: 2565
Result: 1/1 = 100%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2356
Result: ½/1 = 50%

D62 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 c5 8.cxd5)
Average Elo: 2600
Result: ½/1 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2559
Result: ½/1 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 0
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1666
Result: 1/1 = 100%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 0
Result: 1/1 = 100%

B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4)
Average Elo: 2463
Result: 0/1 = 0%

A80 Dutch (1.d4 f5)
Average Elo: 0
Result: ½/1 = 50%

C90 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6)
Average Elo: 0
Result: ½/1 = 50%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2560
Result: 0/1 = 0%

B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2)
Average Elo: 0
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2554
Result: ½/1 = 50%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2560
Result: 1/1 = 100%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2422
Result: 1/1 = 100%

C00 French Defense (1.e4 e6)
Average Elo: 1158
Result: 1/1 = 100%

B77 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4)
Average Elo: 0
Result: 1/1 = 100%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 0
Result: 1/1 = 100%

B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7)
Average Elo: 2230
Result: 1/1 = 100%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2)
Average Elo: 0
Result: 1/1 = 100%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 0
Result: 1/1 = 100%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 0
Result: 1/1 = 100%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 0
Result: ½/1 = 50%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2260
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2385
Result: ½/1 = 50%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2330
Result: 1/1 = 100%

A59 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4)
Average Elo: 2480
Result: ½/1 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 1627
Result: 1/1 = 100%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 0
Result: 0/1 = 0%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2620
Result: 0/1 = 0%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2457
Result: ½/1 = 50%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 0
Result: 1/1 = 100%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 2645
Result: ½/1 = 50%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 2655
Result: ½/1 = 50%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2675
Result: ½/1 = 50%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2740
Result: 0/1 = 0%

E82 King's Indian, Samisch, double Fianchetto Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6)
Average Elo: 0
Result: 1/1 = 100%

C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo: 2600
Result: 1/1 = 100%

D54 Queen's Gambit Declined, Anti-Neo-Orthodox Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Rc1)
Average Elo: 0
Result: ½/1 = 50%

E52 Nimzo-Indian, 4.e3, Main line with ...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6)
Average Elo: 2630
Result: 0/1 = 0%

C99 Ruy Lopez, Closed, Chigorin, 12...cd (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4)
Average Elo: 2650
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2625
Result: ½/1 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 0
Result: 1/1 = 100%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 0
Result: 1/1 = 100%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2385
Result: 1/1 = 100%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2605
Result: ½/1 = 50%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 0
Result: 1/1 = 100%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2540
Result: ½/1 = 50%

A67 Benoni, Taimanov Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+)
Average Elo: 2150
Result: 1/1 = 100%

A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo: 0
Result: 1/1 = 100%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 0
Result: 1/1 = 100%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 0
Result: 1/1 = 100%

E40 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3)
Average Elo: 0
Result: 1/1 = 100%

B74 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3)
Average Elo: 2560
Result: 1/1 = 100%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2530
Result: ½/1 = 50%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 0
Result: 1/1 = 100%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2500
Result: 1/1 = 100%

E29 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6)
Average Elo: 2620
Result: ½/1 = 50%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 0
Result: 1/1 = 100%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2615
Result: 1/1 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2405
Result: 1/1 = 100%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2482
Result: 1/1 = 100%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2502
Result: ½/1 = 50%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 0
Result: 1/1 = 100%

D33 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3)
Average Elo: 0
Result: ½/1 = 50%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 0
Result: 1/1 = 100%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 0
Result: 1/1 = 100%

E57 Nimzo-Indian, 4.e3, Main line with 8...dc and 9...cd (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4)
Average Elo: 2570
Result: ½/1 = 50%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2600
Result: ½/1 = 50%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2600
Result: ½/1 = 50%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 0
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2595
Result: ½/1 = 50%

E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo: 2595
Result: ½/1 = 50%

C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6)
Average Elo: 2580
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2580
Result: ½/1 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 0
Result: 1/1 = 100%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2620
Result: ½/1 = 50%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2610
Result: ½/1 = 50%

C73 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4)
Average Elo: 2562
Result: 0/1 = 0%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2395
Result: ½/1 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 0
Result: ½/1 = 50%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2480
Result: ½/1 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2535
Result: 1/1 = 100%

C91 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d4)
Average Elo: 2560
Result: ½/1 = 50%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 2187
Result: 0/1 = 0%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2378
Result: 1/1 = 100%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2415
Result: 1/1 = 100%

Openings played as Black (299)

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2560.61
Result: 18½/35 = 52.86%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2545.24
Result: 16½/33 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2588.88
Result: 15½/32 = 48.44%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2572.52
Result: 15½/31 = 50%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2547.5
Result: 16½/29 = 56.9%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2561.74
Result: 12/24 = 50%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2533.5
Result: 12½/24 = 52.08%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2512.25
Result: 15/23 = 65.22%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2522.22
Result: 14½/23 = 63.04%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2509.8
Result: 10/19 = 52.63%

D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo: 2549.74
Result: 10½/19 = 55.26%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2499.55
Result: 7½/15 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2406.44
Result: 11½/14 = 82.14%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2489.69
Result: 8½/14 = 60.71%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2569.36
Result: 7/14 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2562
Result: 5/13 = 38.46%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2379.33
Result: 11/13 = 84.62%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2479.25
Result: 7/13 = 53.85%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2575
Result: 7½/12 = 62.5%

B06 Robatsch (1.e4 g6)
Average Elo: 0
Result: 7½/11 = 68.18%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2506.75
Result: 5½/11 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2381.6
Result: 7½/11 = 68.18%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2575.73
Result: 5/11 = 45.45%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2483.9
Result: 8/11 = 72.73%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2534.18
Result: 5½/11 = 50%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 2572.62
Result: 3½/10 = 35%

A04 Reti Opening (1.Nf3)
Average Elo: 2525
Result: 7½/10 = 75%

A20 English (1.c4 e5)
Average Elo: 2495.2
Result: 5½/10 = 55%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2547.67
Result: 5½/10 = 55%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2449.3
Result: 6/10 = 60%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2417.5
Result: 5½/9 = 61.11%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2320.67
Result: 7/9 = 77.78%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2481.75
Result: 5/9 = 55.56%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2555.12
Result: 6/9 = 66.67%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2562
Result: 5½/9 = 61.11%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2535
Result: 6½/8 = 81.25%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2592
Result: 5/8 = 62.5%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2633.29
Result: 4½/8 = 56.25%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2572.5
Result: 3/8 = 37.5%

C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6)
Average Elo: 2485.62
Result: 5/8 = 62.5%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2582.71
Result: 3/8 = 37.5%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2401.25
Result: 4½/8 = 56.25%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2506.2
Result: 5½/7 = 78.57%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2552
Result: 3/7 = 42.86%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2530
Result: 3½/7 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2556.67
Result: 4/7 = 57.14%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2386
Result: 4/7 = 57.14%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2531
Result: 3/7 = 42.86%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2498
Result: 5/7 = 71.43%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 2490
Result: 4½/7 = 64.29%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2553.5
Result: 2/7 = 28.57%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2573
Result: 2½/7 = 35.71%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2459.43
Result: 5/7 = 71.43%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2486.57
Result: 4/7 = 57.14%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2591
Result: 3/7 = 42.86%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 2548.29
Result: 2½/7 = 35.71%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2521.29
Result: 4½/7 = 64.29%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 2594.43
Result: 1½/7 = 21.43%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2583.33
Result: 1/6 = 16.67%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2510
Result: 4½/6 = 75%

A13 English (1.c4 e6)
Average Elo: 2519.2
Result: 4/6 = 66.67%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 2598.33
Result: 3/6 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2550
Result: 3½/6 = 58.33%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 2443.75
Result: 3½/6 = 58.33%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 2426.67
Result: 3½/6 = 58.33%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2550.5
Result: 3½/6 = 58.33%

E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6)
Average Elo: 2623
Result: 2½/6 = 41.67%

E52 Nimzo-Indian, 4.e3, Main line with ...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6)
Average Elo: 2599
Result: 3½/6 = 58.33%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2481.67
Result: 3½/6 = 58.33%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2406
Result: 5/6 = 83.33%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 2624.17
Result: ½/6 = 8.33%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2603.33
Result: 2/6 = 33.33%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2621.5
Result: 2/6 = 33.33%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 2519.33
Result: 3½/6 = 58.33%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2474.33
Result: 3/5 = 60%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2555
Result: 4/5 = 80%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2331
Result: 3½/5 = 70%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 0
Result: 3½/5 = 70%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2410
Result: 5/5 = 100%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 0
Result: 1½/5 = 30%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2564.67
Result: 2/5 = 40%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2496.25
Result: 2½/5 = 50%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2561.67
Result: 3½/5 = 70%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2331
Result: 3½/5 = 70%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2537.5
Result: 3½/5 = 70%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2482
Result: 3½/5 = 70%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2495
Result: 2½/5 = 50%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2516.25
Result: 2/5 = 40%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2515.5
Result: 4/5 = 80%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2424.75
Result: 4/5 = 80%

B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo: 2635
Result: 1½/5 = 30%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 2523.2
Result: 2½/5 = 50%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2635
Result: ½/5 = 10%

C73 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4)
Average Elo: 2548.2
Result: 1½/5 = 30%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2355
Result: 3½/4 = 87.5%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 0
Result: 3/4 = 75%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 0
Result: 2/4 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2560
Result: 2½/4 = 62.5%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2600
Result: 2/4 = 50%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2473.33
Result: 2½/4 = 62.5%

E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo: 2451
Result: 1½/4 = 37.5%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 2578.75
Result: 2/4 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2560
Result: 2/4 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2577.25
Result: 2/4 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2518.5
Result: 2/4 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2611.5
Result: 2½/4 = 62.5%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2578.75
Result: 2/4 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2448.67
Result: 3/4 = 75%

D29 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7)
Average Elo: 2600
Result: 2½/4 = 62.5%

D28 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2)
Average Elo: 2593.75
Result: 2/4 = 50%

C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo: 2585
Result: 1½/4 = 37.5%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 2568.5
Result: 1½/4 = 37.5%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2583.25
Result: 2½/4 = 62.5%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2355.5
Result: 3/4 = 75%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2578.75
Result: 2/4 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2508.75
Result: 2/4 = 50%

C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo: 2548
Result: 1½/4 = 37.5%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2500
Result: 3/4 = 75%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2553
Result: 1½/4 = 37.5%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2315
Result: 1½/3 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 0
Result: 2/3 = 66.67%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2370
Result: 3/3 = 100%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 2607.5
Result: 1/3 = 33.33%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2552
Result: 1/3 = 33.33%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2385
Result: 3/3 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2533.5
Result: 1½/3 = 50%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2455.5
Result: 2/3 = 66.67%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2308
Result: 2/3 = 66.67%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 0
Result: 2/3 = 66.67%

E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2)
Average Elo: 2586
Result: 2/3 = 66.67%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2585
Result: 2/3 = 66.67%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2584.5
Result: 1½/3 = 50%

A43 Old Benoni (1.d4 c5)
Average Elo: 2400
Result: 2½/3 = 83.33%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2582.5
Result: 2/3 = 66.67%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2575
Result: 1½/3 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2626.67
Result: 1½/3 = 50%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2502.5
Result: 1½/3 = 50%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2618.33
Result: 1/3 = 33.33%

D86 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4)
Average Elo: 2516.67
Result: 1½/3 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2503.33
Result: 1½/3 = 50%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7)
Average Elo: 2543.33
Result: 2/3 = 66.67%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2600
Result: 1½/3 = 50%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2565.67
Result: 1½/3 = 50%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2581.67
Result: 2/3 = 66.67%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2391.33
Result: 3/3 = 100%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2515
Result: 1½/3 = 50%

C82 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3)
Average Elo: 2573.33
Result: 2/3 = 66.67%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2539.33
Result: 1½/3 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2407.33
Result: 2½/3 = 83.33%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2441
Result: 1½/3 = 50%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2533.33
Result: 1½/3 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2565
Result: 1½/3 = 50%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 2634.67
Result: 1/3 = 33.33%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2365
Result: 2/2 = 100%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 0
Result: 1½/2 = 75%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 2580
Result: 1½/2 = 75%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 0
Result: 1/2 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2340
Result: 1/2 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 0
Result: 1½/2 = 75%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2597
Result: 1/2 = 50%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 0
Result: 1/2 = 50%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 0
Result: 1½/2 = 75%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2600
Result: 1½/2 = 75%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2615
Result: 1/2 = 50%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2480
Result: ½/2 = 25%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2304
Result: 1½/2 = 75%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2605
Result: 1½/2 = 75%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 2405
Result: 2/2 = 100%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2625
Result: 1½/2 = 75%

A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo: 2377.5
Result: 1½/2 = 75%

B20 Sicilian (1.e4 c5)
Average Elo: 2550
Result: 1½/2 = 75%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2604
Result: 1½/2 = 75%

A64 Benoni, Fianchetto, 11...Re8 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Nd2 a6 11.a4 Re8)
Average Elo: 2457.5
Result: 2/2 = 100%

E13 Queen's Indian, 4.Nc3, Main line (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4)
Average Elo: 2632.5
Result: ½/2 = 25%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2702.5
Result: ½/2 = 25%

C52 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5)
Average Elo: 2617.5
Result: 1/2 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2625
Result: ½/2 = 25%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 2625
Result: 1½/2 = 75%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2410
Result: 1½/2 = 75%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2522.5
Result: 1½/2 = 75%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2592.5
Result: ½/2 = 25%

D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5)
Average Elo: 2627.5
Result: 1/2 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2560.5
Result: 1½/2 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2577.5
Result: ½/2 = 25%

D39 Queen's Gambit Declined, Ragozin, Vienna Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Bg5 dxc4)
Average Elo: 2677.5
Result: 1/2 = 50%

C92 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3)
Average Elo: 2535
Result: 1/2 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2489.5
Result: 1/2 = 50%

E25 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5)
Average Elo: 2567.5
Result: 1/2 = 50%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2585
Result: 1½/2 = 75%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2605
Result: 1/2 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2582
Result: 1½/2 = 75%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2433
Result: 1½/2 = 75%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2615
Result: ½/2 = 25%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2445
Result: 1½/2 = 75%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2470
Result: 1½/2 = 75%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2352.5
Result: 1½/2 = 75%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2443
Result: 1½/2 = 75%

E89 King's Indian, Samisch, Orthodox Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 8.Nge2 cxd5)
Average Elo: 0
Result: 1/1 = 100%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 0
Result: 1/1 = 100%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 0
Result: 1/1 = 100%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 0
Result: 1/1 = 100%

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 0
Result: 0/1 = 0%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 0
Result: 1/1 = 100%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 0
Result: 0/1 = 0%

B77 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4)
Average Elo: 0
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 0
Result: ½/1 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 0
Result: 1/1 = 100%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 0
Result: ½/1 = 50%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 0
Result: 1/1 = 100%

C96 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2)
Average Elo: 0
Result: 1/1 = 100%

E64 King's Indian, Fianchetto, Yugoslav System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5)
Average Elo: 0
Result: ½/1 = 50%

B74 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3)
Average Elo: 0
Result: ½/1 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 0
Result: ½/1 = 50%

E82 King's Indian, Samisch, double Fianchetto Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6)
Average Elo: 0
Result: 0/1 = 0%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 0
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 0
Result: 1/1 = 100%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 0
Result: 1/1 = 100%

B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo: 0
Result: 1/1 = 100%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 0
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 0
Result: ½/1 = 50%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 0
Result: ½/1 = 50%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2)
Average Elo: 2355
Result: 0/1 = 0%

D77 Neo-Grunfeld, 6.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O)
Average Elo: 0
Result: ½/1 = 50%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 0
Result: ½/1 = 50%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 0
Result: ½/1 = 50%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 0
Result: 0/1 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 0
Result: 1/1 = 100%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 0
Result: 1/1 = 100%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 0
Result: ½/1 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 0
Result: ½/1 = 50%

D98 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4)
Average Elo: 0
Result: ½/1 = 50%

D68 Queen's Gambit Declined, Orthodox Defense, Classical (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4)
Average Elo: 0
Result: 1/1 = 100%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 0
Result: ½/1 = 50%

E84 King's Indian, Samisch, Panno Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8)
Average Elo: 0
Result: ½/1 = 50%

D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo: 2540
Result: ½/1 = 50%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2550
Result: ½/1 = 50%

E98 King's Indian, Orthodox, Taimanov, 9.Ne1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1)
Average Elo: 2380
Result: 0/1 = 0%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2615
Result: ½/1 = 50%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 2530
Result: ½/1 = 50%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 2550
Result: ½/1 = 50%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 2585
Result: ½/1 = 50%

A80 Dutch (1.d4 f5)
Average Elo: 2550
Result: ½/1 = 50%

C91 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d4)
Average Elo: 2625
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2435
Result: 1/1 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2600
Result: ½/1 = 50%

D99 Grunfeld Defense, Smyslov (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3)
Average Elo: 2570
Result: ½/1 = 50%

B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7)
Average Elo: 2410
Result: ½/1 = 50%

D54 Queen's Gambit Declined, Anti-Neo-Orthodox Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Rc1)
Average Elo: 2610
Result: ½/1 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 2400
Result: 1/1 = 100%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2725
Result: 0/1 = 0%

C81 Ruy Lopez, Open, Howell Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2550
Result: ½/1 = 50%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 2550
Result: 0/1 = 0%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2695
Result: 1/1 = 100%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2285
Result: 1/1 = 100%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2580
Result: ½/1 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2585
Result: 1/1 = 100%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2475
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2655
Result: ½/1 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2285
Result: ½/1 = 50%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 0
Result: 1/1 = 100%

D63 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1)
Average Elo: 2570
Result: ½/1 = 50%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2515
Result: ½/1 = 50%

C89 Ruy Lopez, Marshall (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5)
Average Elo: 2640
Result: ½/1 = 50%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 2630
Result: ½/1 = 50%

D62 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 c5 8.cxd5)
Average Elo: 2570
Result: ½/1 = 50%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo: 2585
Result: 1/1 = 100%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2585
Result: 0/1 = 0%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 2610
Result: 0/1 = 0%

A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo: 2445
Result: ½/1 = 50%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2635
Result: ½/1 = 50%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2520
Result: ½/1 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2645
Result: 1/1 = 100%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2450
Result: 1/1 = 100%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2575
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2570
Result: ½/1 = 50%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2410
Result: 1/1 = 100%

C90 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6)
Average Elo: 2640
Result: 0/1 = 0%

B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3)
Average Elo: 2300
Result: 1/1 = 100%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2590
Result: 1/1 = 100%

B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo: 2690
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2665
Result: ½/1 = 50%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2765
Result: ½/1 = 50%

E57 Nimzo-Indian, 4.e3, Main line with 8...dc and 9...cd (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4)
Average Elo: 2640
Result: ½/1 = 50%

D95 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3)
Average Elo: 2557
Result: ½/1 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2509
Result: ½/1 = 50%

B66 Sicilian, Richter-Rauzer Attack, 7...a6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6)
Average Elo: 2641
Result: ½/1 = 50%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2415
Result: 1/1 = 100%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 2263
Result: ½/1 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2267
Result: 1/1 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2561
Result: ½/1 = 50%

C20 King's Pawn Game (1.e4 e5)
Average Elo: 2347
Result: ½/1 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2149
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2460
Result: ½/1 = 50%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2323
Result: 1/1 = 100%

E59 Nimzo-Indian, 4.e3, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4)
Average Elo: 2046
Result: 1/1 = 100%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2483
Result: ½/1 = 50%

E23 Nimzo-Indian, Spielmann (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6)
Average Elo: 2532
Result: ½/1 = 50%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2603
Result: ½/1 = 50%