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Player Profile

Player:

(Eg: Carlsen,Magnus)

Tatai, Stefano



Years:	1958-2016
Number of games:	2163
Number of wins:	776
Number of draws:	913
Number of losses:	474
White score:	667½/1082 (61.69% - Average Elo: 2335.57)
Black score:	565/1081 (52.27% - Average Elo: 2340.65)

Rating progression

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

Top wins

Tatai, Stefano (2430) - Epishin, Vladimir (2650), Reggio Emilia 9495 37th, Reggio Emilia (B65) - 1994

Tatai, Stefano (2430) - Romanishin, Oleg M (2605), Reggio Emilia 9495 37th, Reggio Emilia (C68) - 1994

Tatai, Stefano (2435) - Nunn, John DM (2570), Reggio Emilia-26 198384, Reggio Emilia (E63) - 1983

Ljubojevic, Ljubomir (2605) - Tatai, Stefano (2455), Praia da Rocha Zonal, Praia da Rocha (C45) - 1978

Tseshkovsky, Vitaly (2554) - Tatai, Stefano (2348), EU-chT Seniors 12th, Dresden (B92) - 2010

Cramling, Pia (2530) - Tatai, Stefano (2410), EU-chT (Men) 10th, Debrecen (E14) - 1992

Tatai, Stefano - ? (698)

Mariotti, Sergio (7/14)

Zichichi, Alvise (7½/12)

Arlandi, Ennio (6/11)

Bellon Lopez, Juan Manuel (8/11)

Medina Garcia, Antonio Angel (6/11)

Godena, Michele (4/9)

Belotti, Bruno (3½/7)

Ciocaltea, Victor (5/7)

Mantovani, Renzo (4/7)

Martorelli, Antonio (5½/7)

Paoli, Enrico (6/7)

Pomar Salamanca, Arturo (4/7)

Csom, Istvan (3/6)

Ivkov, Borislav (3½/6)

Rodriguez Vargas, Orestes (4/6)

Vallifuoco, Giacomo (4/6)

Visier Segovia, Fernando (3½/6)

Benko, Pal C (2½/5)

Cosulich, Roberto (4/5)

Gereben, Erno (3½/5)

Kurajica, Bojan (2/5)

Larsen, Bent (½/5)

Lengyel, Levente (2/5)

Meneses Gonzalez, Kevin Moises (2½/5)

Vezzosi, Paolo (3/5)

Bellia, Fabrizio (3/4)

Cardoso, Radolfo Tan (3½/4)

Donner, Jan Hein (2/4)

Farago, Ivan (2½/4)

Forintos, Gyozo Victor (1½/4)

Gheorghiu, Florin (2/4)

Hernandez Leon, Sergio (2½/4)

Jansa, Vlastimil (2/4)

Kortschnoj, Viktor Lvovich (½/4)

Lopez Pereyra, Antonio (3/4)

Matulovic, Milan (3/4)

Ostojic, Predrag (1½/4)

Parma, Bruno (1½/4)

Portisch, Lajos (½/4)

Robatsch, Karl (2/4)

Sax, Gyula (1½/4)

Torre, Eugenio (2½/4)

Toth, Bela (1½/4)

Unzicker, Wolfgang (3/4)

Cabrera Trujillo, Jorge Juan (1/3)

Campora, Daniel Hugo (1½/3)

Cappello, Renato (2/3)

Contin, Daniel (1/3)

Czerniak, Moshe (2½/3)

Damjanovic, Mato (1½/3)

Gligoric, Svetozar (½/3)

Hernandez Onna, Roman (2½/3)

Hort, Vlastimil (1½/3)

Hulak, Krunoslav (0/3)

Kagan, Shimon (2/3)

Kavalek, Lubomir (1½/3)

Keene, Raymond (1/3)

Langeweg, Kick (1½/3)

Lanzani, Mario (1/3)

Ljubojevic, Ljubomir (1½/3)

Magrin, Antonio (2½/3)

Makropoulos, Georgios (1½/3)

Minic, Dragoljub (1½/3)

Nemet, Ivan (2/3)

Nestler, Vincenzo (2/3)

Nikolic, Stanimir (2/3)

Passerotti, Pierluigi (2½/3)

Quinteros, Miguel Angel (0/3)

Rivas Pastor, Manuel (1½/3)

Romanishin, Oleg M (1/3)

Saidy, Anthony Fred (½/3)

Sarno, Spartaco (2/3)

Schaufelberger, Heinz (2½/3)

Sibilio, Mario (2/3)

Ujtelky, Maximilian (1½/3)

Villavicencio Martinez, Carlos Luis (2½/3)

Vogt, Lothar (1/3)

Vukic, Milan (1½/3)

Westerinen, Heikki MJ (2½/3)

Andersson, Ulf (½/2)

Barczay, Laszlo (1/2)

Bellini, Fabio (1/2)

Betancort Curbelo, Juan (2/2)

Birnboim, Nathan (1½/2)

Bobotsov, Milko Georgiev (1½/2)

Bohm, Hans (1½/2)

Bonfa, Ileano (1½/2)

Bouaziz, Slim (1/2)

Braga, Fernando Alberto (1/2)

Bressac, Stephane (1½/2)

Calapso, Remo (2/2)

Canal, Esteban (2/2)

Cebalo, Miso (½/2)

Coppini, Giorgio (1½/2)

Cvitan, Ognjen (½/2)

Czebe, Attila (2/2)

De Santis, Alessio (1/2)

Debarnot, Roberto Luis (½/2)

Dell'Accio, Cataldo (1½/2)

Diaz Diaz, Joaquin Carlos (1½/2)

Drei, Andrea (2/2)

Durao, Joaquim Manuel (2/2)

Epishin, Vladimir (1½/2)

Fernandez Garcia, Jose Luis (½/2)

Fernandez Manrique, Agustin (1½/2)

Garcia Blanco, Omar (1/2)

Garcia Padron, Jose (1½/2)

Garcia Palermo, Carlos H (1/2)

Garcia Tore, Francisco (2/2)

Ghinda, Mihail Viorel (1/2)

Giustolisi, Alberto Mario (1½/2)

Gobet, Fernand (2/2)

Gonzalez Intelangelo, Gerardo (2/2)

Gostisa, Leon F (1½/2)

Hamann, Svend (1/2)

Hartoch, Robert G (1½/2)

Hartston, William R (1½/2)

Herzog, Adolf (2/2)

Hidalgo Santana, Fernando (½/2)

Hohler, Peter (1½/2)

Horvath, Csaba (1/2)

Hug, Werner (1/2)

Huguet, Bernard (2/2)

Jimenez Zerquera, Eleazar (1½/2)

Jongsma, Alexander (1½/2)

Kaplan, Julio P (½/2)

Kirov, Nino (1/2)

Korneev, Svyatoslav (2/2)

Marinelli, Tullio (1½/2)

Messa, Roberto (1/2)

Molina Rodriguez, Borja (1½/2)

Nogueiras Santiago, Jesus (1/2)

O'Kelly de Galway, Alberic (½/2)

Philippe, Georges (1½/2)

Pinter, Jozsef (½/2)

Primavera, Giuseppe (1½/2)

Primavera, Roberto (2/2)

Rajkovic, Dusan (1/2)

Ramirez Alvarez, Roberto (2/2)

Rasmussen, Lars Bo (2/2)

Ree, Hans (1/2)

Ricci, Alfredo (2/2)

Rogulj, Branko (1/2)

Romero Holmes, Alfonso (1½/2)

Rossi, Carlo (1½/2)

Rossolimo, Nicolas (1/2)

Sanchez Montesdeoca, Isaac (1½/2)

Sanna, Gianlazzaro (1½/2)

Schmidt, Wlodzimierz (1/2)

Sigurjonsson, Gudmundur (1/2)

Sosonko, Gennadi (1/2)

Strikovic, Aleksa (0/2)

Taruffi, Daniele (1½/2)

Timman, Jan H (1½/2)

Todorcevic, Miodrag (½/2)

Trabattoni, Franco (1½/2)

Tseitlin, Mark D (1/2)

Uhlmann, Wolfgang (½/2)

Valenti, Giuseppe (2/2)

Vancini, Edoardo (2/2)

Vasiukov, Evgeni (½/2)

Velikov, Petar (1/2)

Vera Gonzalez Quevedo, Reynaldo (½/2)

Villavicencio Martinez, Adalberto (1½/2)

Votruba, Pavel (1½/2)

Wade, Robert Graham (2/2)

Wirthensohn, Heinz (1/2)

Yanofsky, Daniel Abraham (1/2)

Zuckerman, Bernard (0/2)

Abramovic, Bosko (½/1)

Abreu Suarez, Isauro (1/1)

Adla, Diego Gustavo (0/1)

Adorjan, Andras (1/1)

Afifi, Assem (0/1)

Albano, Marco (1/1)

Aldrovandi, Costantino (0/1)

Almasi, Zoltan (½/1)

Alvarez Alonso, Alberto (1/1)

Alvarez del Monte, Jose Luis (1/1)

Anceschi, Vittorio (½/1)

Angel Acosta, Juan Carlos (½/1)

Antonsen, Mikkel (0/1)

Antunes, Antonio (½/1)

Arana Herrera, Antonio (1/1)

Artigas Isart, Miguel (1/1)

Astengo, Corrado (1/1)

Attard, Wilfred G (1/1)

Avgousti, Petrakis (1/1)

Bagaturov, Giorgi (½/1)

Bakker, Piet (1/1)

Balashov, Yuri S (½/1)

Balogh, Bela (½/1)

Balogh, Csaba (½/1)

Barcza, Gedeon (½/1)

Barendregt, Johan (½/1)

Barletta, Antonio (1/1)

Barlocco, Carlo (1/1)

Barlov, Dragan (½/1)

Bartsch, Berthold (1/1)

Bednarski, Jacek B (½/1)

Beliavsky, Alexander G (1/1)

Belkadi, Ridha (1/1)

Bellomo, Francesco (½/1)

Bennett, Patrick (1/1)

Benoit, Michel (1/1)

Berczes, Csaba (1/1)

Bernard, Christophe (½/1)

Bertok, Mario (½/1)

Berzinsh, Roland (½/1)

Bezold, Michael (0/1)

Bilek, Istvan (1/1)

Biyiasas, Peter (0/1)

Blatny, Pavel (½/1)

Blaushtain, Boris (1/1)

Bleiman, Yaacov (½/1)

Boensch, Uwe (½/1)

Boey, Josef Martin (1/1)

Bologan, Viktor (0/1)

Bonazzi, Edoardo (1/1)

Borgo, Giulio (½/1)

Borik, Otto (½/1)

Borner, Daniel (1/1)

Borngaesser, Rene (1/1)

Botvinnik, Mikhail (½/1)

Boudre, Jean Pierre (1/1)

Boudy Bueno, Julio Leonardo (1/1)

Brancaleoni, Maurizio (1/1)

Bredewout, Henk J (½/1)

Bretsnajdr, Vladimir (1/1)

Brito Garcia, Alfredo (½/1)

Brkic, Djordje (1/1)

Browne, Walter Shawn (½/1)

Brunello, Sabino (0/1)

Buecker, Peter (½/1)

Bukal, Vladimir Sr (½/1)

Bukic, Enver (½/1)

Bylino, Oleg (½/1)

Byrne, Robert Eugene (½/1)

Cacco, Christian (0/1)

Calvo Minguez, Ricardo (1/1)

Camara, Helder (1/1)

Camino Carrio, Nicanor (½/1)

Campos Lopez, Mario (1/1)

Capece, Adolivio (1/1)

Capitelli, Paolo (1/1)

Caposciutti, Maurizio (½/1)

Cappello, Guido (1/1)

Caro, Alberto Napoleon (1/1)

Casa, Alex (1/1)

Castaner Harster, Xavier (½/1)

Castro Rojas, Oscar Humberto (1/1)

Cavatorta, Fosco (1/1)

Ceschia, Ivano (1/1)

Cherniaev, Alexander (0/1)

Chernikov, Oleg L (½/1)

Chernin, Alexander (½/1)

Chevaldonnet, Francois (½/1)

Chirinos Rodriguez, Jonathan Edu (1/1)

Christiansen, Larry Mark (0/1)

Ciric, Dragoljub M (0/1)

Ciuffoletti, Paolo (0/1)

Cocchi, Andrea (½/1)

Cocozza, Mario (1/1)

Collareta, Giovanni (1/1)

Comp ChessMachine (0/1)

Contedini, Ennio (½/1)

Cordara, Michele (1/1)

Cordovil, Joao Maria (½/1)

Cortlever, Nicolaas (1/1)

Corvi, Marco (1/1)

Costa, Jean Luc (½/1)

Costantini, Roberto (1/1)

Danner, Georg (1/1)

Darga, Klaus (½/1)

Darias Darias, Luis (½/1)

De Blasio, Massimo (1/1)

De Castro de Leon, Jorge (1/1)

De Castro, Edgar (1/1)

De Eccher, Stefano (1/1)

De Greif, Boris (½/1)

De la Cruz Sanchez, Carlos Gustavo (1/1)

De Rooi, Paul (1/1)

De Vita, Cesare Igor (½/1)

Del Rio de Angelis, Salvador Gabriel (0/1)

Dely, Peter (½/1)

Demeter, Istvan (1/1)

Diaz Diaz, Herena (1/1)

Diaz Reyes, Franklin (1/1)

Diez del Corral, Jesus (0/1)

Diotallevi, Maurizio (1/1)

Dizdarevic, Emir (0/1)

Djuric, Stefan (0/1)

Dobos, Jozsef (1/1)

Doda, Zbigniew (1/1)

Dominguez Rueda, Juan (½/1)

Domnitz, Zadok (1/1)

Donaldson, John W (0/1)

Donchenko, Anatoly G (½/1)

Dorfman, Josif D (½/1)

Drabke, Lorenz Maximilian (0/1)

Drazic, Sinisa (½/1)

Drira, Ahmed (1/1)

Dueckstein, Andreas (1/1)

Dunkelblum, Arthur (1/1)

Durban Piera, Joan (½/1)

Efimov, Igor (0/1)

Eising, Johannes (½/1)

Enevoldsen, Jens (½/1)

Ermenkov, Evgenij (0/1)

Esain Manresa, Miguel (1/1)

Espinola Martin, Maria Del C (1/1)

Estevez Morales, Guillermo (½/1)

Estimo, Samuel (0/1)

Evans, Larry Melvyn (0/1)

Exposito Afonso, Ramon (1/1)

Faibisovich, Vadim Z (½/1)

Fairhurst, William Albert (1/1)

Farina, Saverio (1/1)

Fernandes, Antonio ETG (1/1)

Fernengel, Rudolf (1/1)

Ferri, Stefano (1/1)

Ferry, Roger (½/1)

Figus, Maurizio (1/1)

Filip, Miroslav (1/1)

Fleischmann, Claus (1/1)

Fletzer, Gino (1/1)

Fraguela Gil, Jose Miguel (1/1)

Freeman, Michael Joseph (1/1)

Frey Beckman, Kenneth (1/1)

Friedgood, David (½/1)

Friedman, Shmuel (½/1)

Friedrich, Norbert (1/1)

Ftacnik, Lubomir (0/1)

Gaggiottini, Manfredo (1/1)

Garcia Cruz, Francisco (1/1)

Garcia Martinez, Silvino (½/1)

Garcia Rodriguez, Pedro Leopoldo (1/1)

Gavrikov, Viktor (0/1)

Geenen, Marc (1/1)

Geller, Efim P (½/1)

Gerusel, Mathias (½/1)

Ghizdavu, Dumitru (½/1)

Giacomazzi, Dominique (½/1)

Giretti Kanev, Jasen (1/1)

Giterman, Shlomo (½/1)

Gonzalez Garcia, Guillermo W (½/1)

Gonzalez Mestres, Luis (½/1)

Gonzalez Moreno, Juan Carlos (1/1)

Gonzalez Vega, Antonio Ivan (1/1)

Grabics, Monika (1/1)

Gragger, Fritz (1/1)

Granda Zuniga, Julio E (½/1)

Griffa, Roberto (½/1)

Grimberg, Gilbert (½/1)

Gross, Stefan (½/1)

Gufeld, Eduard (½/1)

Guido, Flavio (1/1)

Guillermo Gonzalez, Alvaro (1/1)

Gurevich, Mikhail (½/1)

Gutierrez Olivares, Daniel (1/1)

Gutzeit, Avraham (1/1)

Haag, Ervin (½/1)

Hansen, Curt (0/1)

Hauchard, Arnaud (½/1)

Hausner, Ivan (1/1)

Hecht, Hans Joachim (½/1)

Hector, Jonny (½/1)

Hemasian, Nasser (1/1)

Hennings, Artur (½/1)

Hera, Imre Jr (½/1)

Hernandez Izquierdo, Alberto (1/1)

Hernandez Leon, Alberto (0/1)

Herrera Reyes, Jose Antonio (1/1)

Hess, Ralf (1/1)

Heyken, Enno (½/1)

Hmadi, Slaheddine (1/1)

Hoang, Thanh Trang (0/1)

Hoi, Carsten (1/1)

Honfi, Karoly (0/1)

Hormiga Amador, Miguel Angel (½/1)

Horvath, Jozsef (½/1)

Huertas Soris, Ramon Antonio (1/1)

Huss, Andreas (½/1)

Huzman, Alexander (½/1)

Iannacone, Ernesto (1/1)

Iglesias Dominguez, Jacinto (1/1)

Inigo Munoz, Javier (0/1)

Iruzubieta Villaluenga, Jesus Maria (0/1)

Issler, Christian (1/1)

Izeta Txabarri, Felix (1/1)

Jagodzinski, Waldemar (1/1)

Jahr, Ulrich (½/1)

Jakab, Attila (1/1)

Jamieson, Robert Murray (½/1)

Janetschek, Karl (½/1)

Janosevic, Dragoljub (0/1)

Jansson, Borje (½/1)

Jean, Claude (1/1)

Johannessen, Svein (1/1)

Jones, Iolo Cerredig (1/1)

Juergens, Vera (0/1)

Kaderi, Mokhtar (1/1)

Kaldor, Avraham (0/1)

Karpov, Anatoly (0/1)

Keitlinghaus, Ludger (½/1)

Keller, Dieter (0/1)

Keres, Paul (½/1)

Khanukov, Boris (1/1)

Khechumyan, Gagik (½/1)

Kholmov, Ratmir D (½/1)

Kierzek, Matthias (½/1)

Kilian, Ralf (1/1)

Kindermann, Stefan (1/1)

Klinger, Josef (½/1)

Klovans, Janis (½/1)

Kochyev, Alexander (1/1)

Kock, Hans Uwe (0/1)

Koerholz, Ludger (½/1)

Kokkoris, Hristos (1/1)

Komarov, Dimitri (½/1)

Konietzka, Lutz (1/1)

Kopec, Danny (1/1)

Kovacevic, Slobodan (1/1)

Krasenkow, Michal (0/1)

Krizsany, Laszlo (½/1)

Lacrosse, Marc (1/1)

Lalic, Bogdan (0/1)

Lantini, Marco (1/1)

Lapiccirella, Mattia (1/1)

Lazarev, Vladimir (0/1)

Lazic, Miroljub (½/1)

Lebredo Zaragoitia, Gerardo (1/1)

Lechtynsky, Jiri (½/1)

Lederman, Leon S (1/1)

Lein, Anatoly (½/1)

Lev, Ronen (1/1)

Levy, David Neil Lawrence (½/1)

Liardet, Fabrice (1/1)

Littleton, Michael Flannan (1/1)

Ljubisavljevic, Zivojin Z (1/1)

Lombard, Andre (½/1)

Lopez Colon, Francisco (1/1)

Lopez Rodriguez, Hector (1/1)

Lostuzzi, Manlio (0/1)

Lovati, Paolo (1/1)

Luce, Sebastien (½/1)

Luciani, Carlo (1/1)

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Lutz, Christopher (½/1)

Maccagno, Giancarlo (1/1)

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Mainka, Gregor (½/1)

Mainka, Romuald (½/1)

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Maki, Veijo (1/1)

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Marjanovic, Slavoljub (1/1)

Marovic, Drazen (½/1)

Martin Gonzalez, Angel (0/1)

Martin Ortega, Oscar (1/1)

Martin Perez, Francisco Javier (1/1)

Martinez Molina, Jose Juan (1/1)

Martinez Rojas, Carlos Jose (1/1)

Matanovic, Aleksandar (½/1)

Matera, Salvatore Joseph (½/1)

Mazzoni, Guy (1/1)

Mednis, Edmar John (0/1)

Meduna, Eduard (½/1)

Mendivil Anton, Daniel (0/1)

Menvielle Laccourreye, Augusto (0/1)

Mihaljcisin, Mihajlo (½/1)

Mikhalchishin, Adrian (½/1)

Minero Pineda, Sergio (1/1)

Minev, Nikolay Nikolaev (½/1)

Mingorance Torres, Francisco (1/1)

Mitkov, Nikola (½/1)

Mokry, Karel (0/1)

Montiel, Pedro (1/1)

Morales Motas, Alexander (1/1)

Morales Quintero, Jose Miguel (1/1)

Mufic, Goran (1/1)

Murey, Jacob (0/1)

Najdorf, Miguel (1/1)

Naranja, Renato (1/1)

Nardelli, Marco (1/1)

Naumkin, Igor (0/1)

Nguyen, Anh Dung (0/1)

Nordstrom, Felix (1/1)

Nowak, Jan (1/1)

Nun, Josef (0/1)

Nunn, John DM (1/1)

Ochoa de Echaguen, Francisco Javier (½/1)

Ofstad, Per (1/1)

Olafsson, Fridrik (½/1)

Olafsson, Helgi (½/1)

Olivotto, Roberto (1/1)

Ornstein, Axel (½/1)

Orso, Miklos (1/1)

Ostermeyer, Peter (½/1)

Ousatchi, Mark (1/1)

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Panno, Oscar (½/1)

Pantaleoni, Claudio (1/1)

Pataki, Gyozo (1/1)

Paz Mendez, German Christopher (1/1)

Pein, Malcolm (½/1)

Pelletier, Yannick (0/1)

Penrose, Jonathan (0/1)

Peralta, Fernando (½/1)

Perdomo Abad, Jose (½/1)

Perez Felipe, Marcos Adrian (1/1)

Perez Garcia, Francisco (1/1)

Perez Garcia, Rodney Oscar (½/1)

Perez Perez, Gabriel (1/1)

Perez Rodriguez, Luis Manuel (½/1)

Perez, Jose (1/1)

Perk, Egbert (1/1)

Pesce, Gabriele (1/1)

Petrosian, Tigran V (½/1)

Piantoni, Roberto (1/1)

Pieri, Filippo (1/1)

Pils, Walter (1/1)

Pisar, Milan (1/1)

Piscopo, Pierluigi (1/1)

Poutiainen, Pertti (1/1)

Povah, Nigel Edward (½/1)

Pozo Vinuesa, Elena (1/1)

Prada Rubin, Fernando (1/1)

Prelevic, Mirko (½/1)

Pulito, Alberto (1/1)

Purgimon Diaz, Juan (1/1)

Quinones Carrillo, Oscar (½/1)

Quiza Vazquez, Carolina (1/1)

Rabar, Braslav (½/1)

Radulov, Ivan (1/1)

Rahls, Peter (0/1)

Ramos Aguilar, Jose Manuel (½/1)

Ranfagni, Stefano (1/1)

Rantanen, Yrjo A (½/1)

Razuvaev, Yuri S (½/1)

Renaze, Luc (1/1)

Reshevsky, Samuel Herman (0/1)

Rezsek, Gyozo (1/1)

Ribli, Zoltan (0/1)

Ricardi, Pablo (1/1)

Richter, Michael (1/1)

Rigo, Janos (½/1)

Risselin, Tristan (½/1)

Rivas Crespo, Alexander (1/1)

Rocher, Olivier (½/1)

Rodriguez Fernandez, Cristian (1/1)

Rodriguez Lapetra, Pablo (1/1)

Rodriguez Redondo, Adhara (1/1)

Rodriguez Sierra, Enrique (1/1)

Rodriguez Vera, Gregorio (½/1)

Rodriguez, Mauro (1/1)

Roeder, Matthias (½/1)

Rogoff, Kenneth (½/1)

Roiz, Michael (½/1)

Romani, Elio (1/1)

Rombaldoni, Andrea (1/1)

Romi, Massimiliano (1/1)

Ronchetti, Niccolo (½/1)

Roos, Michel (1/1)

Rooze, Jan (1/1)

Rosino, Antonio (1/1)

Rossato, Armando (½/1)

Roth, Rolf (½/1)

Rudolf, Anna (1/1)

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Ogaard, Leif (½/1)

Olafsson, Fridrik (½/1)

Olesen, Poul Erik Norgaard (1/1)

Omuku, Emmanuel (0/1)

Orev, Petar (1/1)

Ortega Hernandez, Carmelo (1/1)

Osterman, Rudolf (0/1)

Ozbilen, Hayri (1/1)

Pagnoncelli, Marco (½/1)

Palacios Perez, Manuel (0/1)

Palmer, Bernard (1/1)

Pangrazzi, Marco (½/1)

Panno, Oscar (½/1)

Pantaleoni, Claudio (1/1)

Parrella, Alfredo (½/1)

Pasman, Michael (½/1)

Passoni, Carlo (1/1)

Paulsen, Dirk (½/1)

Pavlov, Mircea Sergiu (½/1)

Pavlovic, Dragan (½/1)

Payen, Arnaud (½/1)

Paz Mendez, German Christopher (1/1)

Pecorelli Garcia, Humberto (½/1)

Perenyi, Bela (½/1)

Peretz, Malkiel (1/1)

Perez Barreto, Adrian (1/1)

Perez Martin, Nicanor (0/1)

Perich, Stefano (1/1)

Philippe, Georges (½/1)

Picardi, Angelo (½/1)

Piket, Joop J (1/1)

Pinal, Nelson Borges (½/1)

Preissmann, Emmanuel (1/1)

Prelati, Maurizio (1/1)

Pribyl, Josef (1/1)

Primavera, Roberto (1/1)

Prins, Lodewijk (½/1)

Puc, Stojan (½/1)

Pustina, Ylvi (0/1)

Pytel, Krzysztof (½/1)

Quinteros, Miguel Angel (0/1)

Rabar, Braslav (½/1)

Radashkovich, Itchak (1/1)

Radev Iordanov, Nikolay (1/1)

Radulov, Ivan (½/1)

Rakic, Tomislav (1/1)

Raluy2 (½/1)

Ramirez Alvarez, Roberto (1/1)

Ramirez Medina, Oscar (1/1)

Ramiro Ovejero, Juan Luis (½/1)

Razuvaev, Yuri S (0/1)

Rettore, Ludwig (1/1)

Reyes Larena, Juan (½/1)

Rhodin, Christian (1/1)

Richter, Michael (0/1)

Rivas Pastor, Manuel (1/1)

Robatsch, Karl (½/1)

Rodriguez Falcon, Jesus Manuel (1/1)

Rodriguez Gonzalez, Javier (0/1)

Rodriguez Lapetra, Pablo (1/1)

Rodriguez Lorenzo, Yadira (½/1)

Rodriguez Perez, Mauro (1/1)

Rodshtein, Maxim (0/1)

Rogers, Ian (½/1)

Romanishin, Oleg M (½/1)

Romm, Meir (0/1)

Roos, Daniel (0/1)

Rooze, Jan (1/1)

Roselli Mailhe, Bernardo (1/1)

Rossi, Carlo (½/1)

Rossi, Giampiero (1/1)

Sacconi, Antonio (0/1)

Sadvakasov, Darmen (0/1)

Saidy, Anthony Fred (0/1)

Salvador, Roland (0/1)

Sammuri, Andrea (1/1)

Sanna, Gianlazzaro (½/1)

Santolini, Luigi (1/1)

Santos, Jose Pereira (½/1)

Sanz Alonso, Francisco Javier (½/1)

Sapi, Laszlo (½/1)

Sartori, Spartaco (1/1)

Sbarra, Marco (1/1)

Scafarelli, Francesco (½/1)

Scavo, Fernando (1/1)

Schaefer, Markus (½/1)

Schauwecker, Meinrad (1/1)

Schebler, Gerhard (1/1)

Schmid, Lothar (0/1)

Schneider Sanchez, Carlos Domingo (1/1)

Scholl, Eddie C (½/1)

Schorr, Leon (1/1)

Schuh, Franz (½/1)

Sciortino, Massimo (½/1)

Scotti, Umberto (0/1)

Sedina, Elena (½/1)

Semasev, Kim (½/1)

Seret, Jean Luc (1/1)

Serra Olives, Tomas (1/1)

Serrano, Waldo (½/1)

Shlakman, Itzhak (1/1)

Sibilio, Mario (0/1)

Sigurjonsson, Gudmundur (1/1)

Silman, Jeremy D (1/1)

Silva Sanchez, Carlos (½/1)

Sironi, Sandro (½/1)

Siveri, Armando (1/1)

Skalkotas, Nikolaos (½/1)

Skripchenko, Almira (0/1)

Slisser, Theo (1/1)

Smederevac, Petar (½/1)

Spassky, Boris Vasilievich (½/1)

Speelman, Jonathan S (½/1)

Spraggett, Kevin (½/1)

Stean, Michael F (½/1)

Stebbings, Anthony (½/1)

Stojanovic, Kosara (1/1)

Stranz, Richard (½/1)

Suetin, Alexey S (½/1)

Sulava, Nenad (0/1)

Sunye Neto, Jaime (½/1)

Sursock, Sameer (1/1)

Suwuh, J (1/1)

Svenn, Gosta (0/1)

Sveshnikov, Evgeny (½/1)

Sydor, Andrzej (0/1)

Szabo, Krisztian (0/1)

Szalanczy, Emil (½/1)

Taksrud, Vidar (1/1)

Tan, Lian Ann (1/1)

Tencati, Giuseppe (½/1)

Teske, Henrik (0/1)

Thiel, Thomas (0/1)

Thorbergsson, Freysteinn (0/1)

Tibensky, Robert (1/1)

Timman, Jan H (0/1)

Timoscenko, Gennadij A (½/1)

Tischbierek, Raj (0/1)

Tomic, Dragoslav (½/1)

Torres Maesso, Pedro (½/1)

Tortarolo, Massimiliano (1/1)

Trabert, Bettina (0/1)

Trikaliotis, Georgios (½/1)

Trujillo Delgado, Dafnae Lorena (1/1)

Tseshkovsky, Vitaly (1/1)

Turov, Maxim (½/1)

Uhlmann, Wolfgang (½/1)

Ujtelky, Maximilian (½/1)

Urday Caceres, Henry (½/1)

Van der Sterren, Paul (0/1)

Van Geet, Dick Daniel (1/1)

Van Oosterom, Henny (1/1)

Van Seters, Frits (½/1)

Van Wijgerden, Cornelis (0/1)

Vega Gutierrez, Belinda Vidina (½/1)

Veinger, Itzhak (½/1)

Velimirovic, Dragoljub (½/1)

Ventura, Boris (1/1)

Ventura, Franco (1/1)

Verat, Laurent (1/1)

Verduga Zavala, Denis (½/1)

Vilela de Acuna, Jose Luis (½/1)

Villavicencio Martinez, Adalberto (1/1)

Villavicencio Sanchez, Pedro (1/1)

Villing, Dieter (1/1)

Visier Segovia, Fernando (0/1)

Vizantiadis, Lazaros (0/1)

Vuruna, Miodrag (1/1)

Vyslouzil, Antonin (0/1)

Wade, Robert Graham (1/1)

Wagner, A (1/1)

Wahls, Matthias (½/1)

Wittmann, Walter (½/1)

Wohl, Aleksandar H (½/1)

Wotulo, Max Arie (1/1)

Xie, Jun (½/1)

Yu, Shaoteng (0/1)

Yudasin, Leonid (0/1)

Zakharov, Alexander V (½/1)

Zambrana, Oswaldo (0/1)

Zhang, Pengxiang (0/1)

Zinser, Sylvain (½/1)

Zuckerman, Bernard (½/1)

Openings played as White (299)

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2350.4
Result: 20½/34 = 60.29%

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: 2335
Result: 15/22 = 68.18%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2418.53
Result: 10½/21 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2314.42
Result: 12½/20 = 62.5%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2447.57
Result: 8/16 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2433.12
Result: 10½/16 = 65.62%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2350.7
Result: 11/15 = 73.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2311.93
Result: 8/15 = 53.33%

B06 Robatsch (1.e4 g6)
Average Elo: 2265.2
Result: 12½/14 = 89.29%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2437.67
Result: 7½/13 = 57.69%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2398.5
Result: 8/13 = 61.54%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2302
Result: 8/13 = 61.54%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2304
Result: 5½/11 = 50%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2396
Result: 6/11 = 54.55%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2393.83
Result: 4/10 = 40%

A43 Old Benoni (1.d4 c5)
Average Elo: 2414.71
Result: 5½/10 = 55%

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: 2350.62
Result: 6½/10 = 65%

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: 2358
Result: 3½/10 = 35%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2305
Result: 8½/10 = 85%

B01 Scandinavian (1.e4 d5)
Average Elo: 2184.17
Result: 6/9 = 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: 2381.43
Result: 5½/9 = 61.11%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2397.25
Result: 5½/9 = 61.11%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2497
Result: 3/9 = 33.33%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2298.8
Result: 5/9 = 55.56%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 0
Result: 4/9 = 44.44%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2377.5
Result: 5/9 = 55.56%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2212.33
Result: 7½/9 = 83.33%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2367.71
Result: 6½/9 = 72.22%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2247.43
Result: 5/9 = 55.56%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2260.83
Result: 6/8 = 75%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2293.12
Result: 6/8 = 75%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2415
Result: 4½/8 = 56.25%

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: 2332
Result: 4½/8 = 56.25%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2390.86
Result: 3½/8 = 43.75%

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: 4½/8 = 56.25%

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: 2322
Result: 4½/7 = 64.29%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2389.67
Result: 3½/7 = 50%

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: 2458.33
Result: 3/7 = 42.86%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2274
Result: 5½/7 = 78.57%

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: 2309
Result: 3/6 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2248.67
Result: 3½/6 = 58.33%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2358
Result: 4/6 = 66.67%

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: 2329.8
Result: 5½/6 = 91.67%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2369.8
Result: 2½/6 = 41.67%

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: 2275.4
Result: 3/6 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2337.5
Result: 5/6 = 83.33%

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: 2348
Result: 4/6 = 66.67%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2207.75
Result: 5/6 = 83.33%

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: 2540
Result: 3/6 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2333
Result: 4/6 = 66.67%

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: 2359
Result: 3/6 = 50%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 0
Result: 4/6 = 66.67%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2418.33
Result: 4½/6 = 75%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2371.67
Result: 5½/6 = 91.67%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2132.2
Result: 3½/6 = 58.33%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2335.2
Result: 3/5 = 60%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2400
Result: 4½/5 = 90%

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: 2292
Result: 5/5 = 100%

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: 2429
Result: 2/5 = 40%

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: 2258
Result: 3½/5 = 70%

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: 2408
Result: 2½/5 = 50%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2281.8
Result: 3½/5 = 70%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 0
Result: 3/5 = 60%

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: 2310
Result: 4/5 = 80%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2248.5
Result: 3½/5 = 70%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2328.2
Result: 4/5 = 80%

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: 2078.33
Result: 4/5 = 80%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2440
Result: 3½/5 = 70%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2476
Result: 3/5 = 60%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2325
Result: 3/5 = 60%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2332.33
Result: 3/5 = 60%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2476.5
Result: 2/4 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2016
Result: 3/4 = 75%

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: 2429.67
Result: 1/4 = 25%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2278.5
Result: 2/4 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2332.5
Result: 3/4 = 75%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2426.67
Result: 3/4 = 75%

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: 2505
Result: 2½/4 = 62.5%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2445
Result: 2½/4 = 62.5%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2243.67
Result: 1½/4 = 37.5%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2277.5
Result: 2½/4 = 62.5%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2278.5
Result: 3/4 = 75%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2254
Result: 3½/4 = 87.5%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2396.25
Result: 4/4 = 100%

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: 2139
Result: 3½/4 = 87.5%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2453.25
Result: 2½/4 = 62.5%

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: 2274
Result: 2½/4 = 62.5%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2405
Result: 2½/4 = 62.5%

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: 2½/4 = 62.5%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2366.67
Result: 2/4 = 50%

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: 2387.5
Result: 3½/4 = 87.5%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2333.33
Result: 2½/4 = 62.5%

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: 2355
Result: 3½/4 = 87.5%

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: 2296
Result: 3½/4 = 87.5%

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: 2075
Result: 4/4 = 100%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2321.67
Result: 2/4 = 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: 2396.67
Result: 2/4 = 50%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2263.5
Result: 3/4 = 75%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2188
Result: 2/4 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2312
Result: 3/4 = 75%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2410
Result: 3½/4 = 87.5%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2107.5
Result: 3/4 = 75%

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: 2405
Result: 2½/4 = 62.5%

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: 2520
Result: 1½/3 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2245
Result: 1½/3 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2445
Result: 2½/3 = 83.33%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2369
Result: 2/3 = 66.67%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (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 Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 2522.5
Result: 1/3 = 33.33%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2441.67
Result: 2/3 = 66.67%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2350
Result: 3/3 = 100%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2382.5
Result: 2/3 = 66.67%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2170
Result: 3/3 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1676
Result: 2½/3 = 83.33%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 2410
Result: 3/3 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2231
Result: 1½/3 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2275
Result: 2½/3 = 83.33%

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: 0
Result: 1½/3 = 50%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2034
Result: 3/3 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 1944
Result: 2/3 = 66.67%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 1630
Result: 2/3 = 66.67%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2345.67
Result: 1/3 = 33.33%

C98 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 12.Nbd2 Nc6)
Average Elo: 2268
Result: 2½/3 = 83.33%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2508.5
Result: 1/3 = 33.33%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2390.5
Result: 1½/3 = 50%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2600
Result: 2/3 = 66.67%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2300
Result: 1½/3 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2485
Result: 1½/3 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2253.5
Result: 2/3 = 66.67%

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 2264
Result: 2/3 = 66.67%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2410
Result: 1/3 = 33.33%

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: 2415
Result: 2½/3 = 83.33%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2515
Result: 1½/3 = 50%

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: 2615
Result: ½/3 = 16.67%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 2435
Result: 2/3 = 66.67%

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: 1918.33
Result: 1½/3 = 50%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2285
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: 2295
Result: 1/3 = 33.33%

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: 2460
Result: 2/3 = 66.67%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 1925.5
Result: 2/3 = 66.67%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 2445
Result: 1½/2 = 75%

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: 2139
Result: 1/2 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2375
Result: 1/2 = 50%

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: 2211.5
Result: 1/2 = 50%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 0
Result: 2/2 = 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: 2560.5
Result: 1½/2 = 75%

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: 2320
Result: ½/2 = 25%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2515.5
Result: ½/2 = 25%

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: 2390
Result: ½/2 = 25%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2465
Result: 2/2 = 100%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2340
Result: 1½/2 = 75%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2291.5
Result: ½/2 = 25%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2405
Result: ½/2 = 25%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2350
Result: 1½/2 = 75%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 0
Result: 2/2 = 100%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2520
Result: 2/2 = 100%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2455
Result: ½/2 = 25%

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: 2151
Result: 1½/2 = 75%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2456
Result: 1/2 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2305.5
Result: 1/2 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2415
Result: 1/2 = 50%

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: 0/2 = 0%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 1866.5
Result: 2/2 = 100%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 0
Result: 1/2 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2260.5
Result: 1/2 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2179
Result: 1½/2 = 75%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2495
Result: 1½/2 = 75%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2062
Result: 2/2 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 0
Result: ½/2 = 25%

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: 2585
Result: 1/2 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2428
Result: 1/2 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2525
Result: ½/2 = 25%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2480
Result: 1/2 = 50%

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: 2315
Result: 1/2 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 0
Result: 1/2 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2277.5
Result: 1/2 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2082
Result: 1/2 = 50%

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: 2491.5
Result: ½/2 = 25%

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: 2502.5
Result: 1/2 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 0
Result: 0/2 = 0%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2095
Result: 0/2 = 0%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 0
Result: ½/2 = 25%

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: 2287.5
Result: 1/2 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2417.5
Result: 1/2 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2550
Result: 1/2 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2525
Result: ½/2 = 25%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2472.5
Result: ½/2 = 25%

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: 2483.5
Result: 1/2 = 50%

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: 2415
Result: 2/2 = 100%

A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo: 2080
Result: 1½/2 = 75%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2405.5
Result: 1/2 = 50%

A13 English (1.c4 e6)
Average Elo: 1715
Result: 2/2 = 100%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 0
Result: 2/2 = 100%

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: 2382
Result: 1/2 = 50%

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: 1/2 = 50%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 0
Result: 1/2 = 50%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2231
Result: 1½/2 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2253.5
Result: 1½/2 = 75%

B69 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 11.Bxf6 (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 10.Nf3 b5 11.Bxf6)
Average Elo: 0
Result: 1½/2 = 75%

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: 2325
Result: 1½/2 = 75%

D64 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.Rc1 c6 8.Qc2)
Average Elo: 2310
Result: 1/1 = 100%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2425
Result: 1/1 = 100%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2440
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2255
Result: 1/1 = 100%

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: 2280
Result: 1/1 = 100%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2395
Result: 1/1 = 100%

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: 2425
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2425
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2410
Result: ½/1 = 50%

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: 2270
Result: ½/1 = 50%

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: 2465
Result: ½/1 = 50%

D66 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)
Average Elo: 2530
Result: ½/1 = 50%

A82 Dutch, Staunton Gambit (1.d4 f5 2.e4)
Average Elo: 2375
Result: 1/1 = 100%

A76 Benoni, Classical, 9...Re8 (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)
Average Elo: 0
Result: 0/1 = 0%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 0
Result: ½/1 = 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: 2540
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%

A03 Bird's Opening (1.f4 d5)
Average Elo: 0
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: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 0
Result: 0/1 = 0%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 0
Result: ½/1 = 50%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2510
Result: ½/1 = 50%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 0
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 0
Result: 1/1 = 100%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2545
Result: 0/1 = 0%

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: 2545
Result: ½/1 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2455
Result: ½/1 = 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: 2410
Result: 1/1 = 100%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2148
Result: 1/1 = 100%

E27 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

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: 0/1 = 0%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2435
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: 1926
Result: ½/1 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2122
Result: ½/1 = 50%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2435
Result: ½/1 = 50%

A72 Benoni, Classical without 9.O-O (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)
Average Elo: 2525
Result: 0/1 = 0%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2505
Result: ½/1 = 50%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2475
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: 0
Result: 1/1 = 100%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2690
Result: 0/1 = 0%

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: 2430
Result: ½/1 = 50%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2446
Result: ½/1 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 1787
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 0
Result: 0/1 = 0%

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: 2375
Result: 1/1 = 100%

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

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: 0
Result: 1/1 = 100%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

B62 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6)
Average Elo: 2132
Result: 1/1 = 100%

D60 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)
Average Elo: 2205
Result: 1/1 = 100%

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: 2365
Result: ½/1 = 50%

E75 King's Indian, Averbakh, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 e6)
Average Elo: 0
Result: 0/1 = 0%

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

A20 English (1.c4 e5)
Average Elo: 2325
Result: ½/1 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2435
Result: ½/1 = 50%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 1771
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2140
Result: 1/1 = 100%

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: 1711
Result: 1/1 = 100%

A99 Dutch, Ilyin-Genevsky Variation with b3 (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3)
Average Elo: 2435
Result: 0/1 = 0%

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%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 0
Result: ½/1 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2230
Result: 1/1 = 100%

E77 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2)
Average Elo: 0
Result: 0/1 = 0%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 1898
Result: ½/1 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2203
Result: 1/1 = 100%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2195
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2184
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: 0
Result: 0/1 = 0%

A79 Benoni, Classical, 11.f3 (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 Na6 11.f3)
Average Elo: 0
Result: 1/1 = 100%

A73 Benoni, Classical, 9.O-O (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)
Average Elo: 2490
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: 2460
Result: ½/1 = 50%

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: 2370
Result: ½/1 = 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: 0
Result: ½/1 = 50%

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: 2361
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: 2406
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: 2487
Result: ½/1 = 50%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 2203
Result: ½/1 = 50%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 0
Result: 0/1 = 0%

A80 Dutch (1.d4 f5)
Average Elo: 2099
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2575
Result: ½/1 = 50%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2316
Result: ½/1 = 50%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 0
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: 2560
Result: ½/1 = 50%

D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 (1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3)
Average Elo: 2316
Result: 0/1 = 0%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2551
Result: 0/1 = 0%

A75 Benoni, Classical with ...a6 and 10...Bg4 (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 a6 10.a4 Bg4)
Average Elo: 2435
Result: 0/1 = 0%

E93 King's Indian, Petrosian System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7)
Average Elo: 2220
Result: 0/1 = 0%

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: 0
Result: ½/1 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2275
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: 0
Result: ½/1 = 50%

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: 2475
Result: ½/1 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2131
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 0
Result: 1/1 = 100%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 0
Result: 1/1 = 100%

A68 Benoni, Four Pawns Attack (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O)
Average Elo: 0
Result: 0/1 = 0%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 0
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: 2370
Result: 1/1 = 100%

Openings played as Black (294)

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2369.26
Result: 15/28 = 53.57%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2363.19
Result: 13/24 = 54.17%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2267.41
Result: 16/23 = 69.57%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2418.57
Result: 10/23 = 43.48%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2381.62
Result: 13½/22 = 61.36%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2298.2
Result: 10/19 = 52.63%

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: 2368.33
Result: 10/16 = 62.5%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2404.86
Result: 8½/16 = 53.12%

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: 2492.5
Result: 11/15 = 73.33%

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: 2353.71
Result: 5/14 = 35.71%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2297.33
Result: 8½/14 = 60.71%

E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 (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)
Average Elo: 2312.17
Result: 6/13 = 46.15%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2391.89
Result: 7/12 = 58.33%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2392.56
Result: 7/12 = 58.33%

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: 2438.83
Result: 5½/11 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2347.33
Result: 6½/10 = 65%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2293.88
Result: 4½/10 = 45%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2350.12
Result: 6/10 = 60%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2312.9
Result: 6/10 = 60%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2174.11
Result: 6/10 = 60%

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: 2392.83
Result: 5½/9 = 61.11%

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: 2372.5
Result: 3/9 = 33.33%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2372.14
Result: 4½/9 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2417.2
Result: 4/9 = 44.44%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2337.75
Result: 3½/9 = 38.89%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2212
Result: 2½/8 = 31.25%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2268.4
Result: 5½/8 = 68.75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2333.83
Result: 5/8 = 62.5%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2089.17
Result: 6/8 = 75%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2423.29
Result: 5½/8 = 68.75%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2425.75
Result: 4/8 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2267.75
Result: 5/7 = 71.43%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2280
Result: 4/7 = 57.14%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2460
Result: 2½/7 = 35.71%

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: 2338.5
Result: 2½/7 = 35.71%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2490
Result: 4/7 = 57.14%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2380.5
Result: 4/7 = 57.14%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 2413.33
Result: 3/7 = 42.86%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2495.25
Result: 3½/7 = 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: 2420.25
Result: 3½/6 = 58.33%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2196.5
Result: 4/6 = 66.67%

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: 2400
Result: 3/6 = 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: 2428
Result: 2½/6 = 41.67%

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 2213
Result: 2½/6 = 41.67%

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: 1994.5
Result: 3½/6 = 58.33%

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: 0
Result: 2/6 = 33.33%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2400
Result: 2½/6 = 41.67%

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: 2269.75
Result: 4/6 = 66.67%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2265.67
Result: 3/6 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 1501
Result: 3½/6 = 58.33%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2229
Result: 4/6 = 66.67%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2364
Result: 4/6 = 66.67%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2369.33
Result: 2½/6 = 41.67%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2395.8
Result: 2/6 = 33.33%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2282
Result: 2½/5 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2260.5
Result: 2½/5 = 50%

A13 English (1.c4 e6)
Average Elo: 2209
Result: 2/5 = 40%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2330
Result: 3/5 = 60%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 2380
Result: 2½/5 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2135
Result: 2½/5 = 50%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2401.67
Result: 1½/5 = 30%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2510
Result: 1½/5 = 30%

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: 2450
Result: 2/5 = 40%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2446.25
Result: 3½/5 = 70%

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: 2453.75
Result: 2/5 = 40%

B06 Robatsch (1.e4 g6)
Average Elo: 2158
Result: ½/5 = 10%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2389.67
Result: 2½/5 = 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: 0
Result: 2/5 = 40%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2388.67
Result: 2½/5 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2374.2
Result: 3/5 = 60%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2251.6
Result: 3½/5 = 70%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2330
Result: 2/4 = 50%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2442.5
Result: 2/4 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2545
Result: 2½/4 = 62.5%

A69 Benoni, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8)
Average Elo: 2233
Result: 1½/4 = 37.5%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2342.5
Result: 3/4 = 75%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2210
Result: 4/4 = 100%

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: 2332
Result: ½/4 = 12.5%

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: 0/4 = 0%

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: 2135
Result: 2/4 = 50%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2347.5
Result: 1½/4 = 37.5%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2545
Result: 1½/4 = 37.5%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2314.33
Result: 2½/4 = 62.5%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2366.67
Result: 2½/4 = 62.5%

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: 2147
Result: 1/4 = 25%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2395
Result: 2½/4 = 62.5%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2342.33
Result: 3/4 = 75%

A04 Reti Opening (1.Nf3)
Average Elo: 2311
Result: 2/4 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2490
Result: 1½/4 = 37.5%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2290.75
Result: 1½/4 = 37.5%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2272.75
Result: 1½/4 = 37.5%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2382.5
Result: 1½/4 = 37.5%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2159.67
Result: 3/4 = 75%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2247.25
Result: 1½/4 = 37.5%

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: 2247.33
Result: 2½/4 = 62.5%

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: 2406.25
Result: 1/4 = 25%

A43 Old Benoni (1.d4 c5)
Average Elo: 2398.33
Result: 1/4 = 25%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2234.25
Result: 3½/4 = 87.5%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2305.75
Result: 1½/4 = 37.5%

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: 2/3 = 66.67%

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: 2465
Result: 1½/3 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 0
Result: 2½/3 = 83.33%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2500
Result: 1½/3 = 50%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 0
Result: 1/3 = 33.33%

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: 0
Result: 1½/3 = 50%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2480
Result: 1½/3 = 50%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (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 Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 2485
Result: 1/3 = 33.33%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2550
Result: 1½/3 = 50%

E31 Nimzo-Indian, Leningrad, Main line (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6)
Average Elo: 2200
Result: 2½/3 = 83.33%

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: 2490
Result: ½/3 = 16.67%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2023
Result: 3/3 = 100%

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: 2386
Result: 1/3 = 33.33%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 0
Result: 1½/3 = 50%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2460
Result: 1/3 = 33.33%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2169
Result: 2/3 = 66.67%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2250
Result: 1/3 = 33.33%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2534
Result: 1/3 = 33.33%

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: 2490
Result: 1½/3 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2297
Result: 1/3 = 33.33%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2435
Result: ½/3 = 16.67%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2477.5
Result: 2½/3 = 83.33%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2545
Result: 2/3 = 66.67%

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: 2400
Result: 2/3 = 66.67%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2318
Result: 1½/3 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2540
Result: 1/3 = 33.33%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2470
Result: 1½/3 = 50%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2478.33
Result: 1½/3 = 50%

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: 2435
Result: 1½/3 = 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: 2347
Result: 2½/3 = 83.33%

A10 English (1.c4)
Average Elo: 2300
Result: 2½/3 = 83.33%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2397.5
Result: 1½/3 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2301.33
Result: 1/3 = 33.33%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2468.33
Result: 2/3 = 66.67%

E26 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3)
Average Elo: 2420
Result: 2/3 = 66.67%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2284
Result: 1½/3 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2531.67
Result: ½/3 = 16.67%

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: 2296
Result: 1½/3 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2347.67
Result: 1/3 = 33.33%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2366
Result: 1/3 = 33.33%

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: 2415
Result: ½/2 = 25%

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: 0
Result: 1/2 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 2365
Result: ½/2 = 25%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2439
Result: 1½/2 = 75%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 0
Result: ½/2 = 25%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 0
Result: 0/2 = 0%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 0
Result: 1½/2 = 75%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2119
Result: ½/2 = 25%

A73 Benoni, Classical, 9.O-O (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)
Average Elo: 0
Result: ½/2 = 25%

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: 0
Result: 1/2 = 50%

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: 0
Result: 1½/2 = 75%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 0
Result: ½/2 = 25%

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: 0/2 = 0%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2129
Result: 1½/2 = 75%

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: 2610
Result: 1/2 = 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: ½/2 = 25%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 0
Result: 1/2 = 50%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 1927
Result: 1½/2 = 75%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2403
Result: ½/2 = 25%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 0
Result: ½/2 = 25%

A15 English (1.c4 Nf6)
Average Elo: 0
Result: 1/2 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 0
Result: ½/2 = 25%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 0
Result: 1/2 = 50%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 0
Result: 2/2 = 100%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 0
Result: 1½/2 = 75%

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: 2485
Result: 1/2 = 50%

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: 2280
Result: 1/2 = 50%

C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo: 0
Result: 1/2 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2270
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: 2555
Result: 0/2 = 0%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2409
Result: 1/2 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 0
Result: 1½/2 = 75%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2544
Result: ½/2 = 25%

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: 2320
Result: 1/2 = 50%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2382.5
Result: ½/2 = 25%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2415
Result: 2/2 = 100%

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: 2470
Result: 1/2 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2440
Result: 1½/2 = 75%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2407.5
Result: 2/2 = 100%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 2309
Result: 1/2 = 50%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2387.5
Result: 0/2 = 0%

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: 2271.5
Result: 1½/2 = 75%

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: 2355.5
Result: ½/2 = 25%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2335
Result: 1½/2 = 75%

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: 2317.5
Result: 2/2 = 100%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 0
Result: 2/2 = 100%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2280
Result: ½/2 = 25%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2141.5
Result: 1½/2 = 75%

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: 2370.5
Result: 1½/2 = 75%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2353.5
Result: 1/2 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2242.5
Result: 2/2 = 100%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2250.5
Result: 1/2 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2058.5
Result: 1½/2 = 75%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2240
Result: 1½/2 = 75%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2220
Result: 1/2 = 50%

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: 2335
Result: 0/2 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2097.5
Result: 1/2 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2211.5
Result: ½/2 = 25%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 0
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

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%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 0
Result: ½/1 = 50%

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

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 0
Result: 0/1 = 0%

E75 King's Indian, Averbakh, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 e6)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 0/1 = 0%

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: 0
Result: ½/1 = 50%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 0
Result: 1/1 = 100%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
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%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

D83 Grunfeld, Grunfeld Gambit (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O)
Average Elo: 0
Result: 0/1 = 0%

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: 1/1 = 100%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
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: 0
Result: ½/1 = 50%

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: 0
Result: ½/1 = 50%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 0
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: 0
Result: ½/1 = 50%

A63 Benoni, Fianchetto, 9...Nbd7 (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)
Average Elo: 0
Result: 0/1 = 0%

E83 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6)
Average Elo: 0
Result: 0/1 = 0%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 0
Result: 1/1 = 100%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 0
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 0
Result: 0/1 = 0%

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: 0
Result: ½/1 = 50%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 0
Result: ½/1 = 50%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 0
Result: 0/1 = 0%

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: 2515
Result: ½/1 = 50%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2515
Result: ½/1 = 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: 2525
Result: ½/1 = 50%

B59 Sicilian, Boleslavsky Variation, 7.Nb3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3)
Average Elo: 2270
Result: 1/1 = 100%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2410
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2530
Result: ½/1 = 50%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 0
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: 2450
Result: 0/1 = 0%

C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo: 2590
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2490
Result: ½/1 = 50%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2440
Result: 0/1 = 0%

D57 Queen's Gambit Declined, Lasker Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7)
Average Elo: 2470
Result: ½/1 = 50%

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: 1730
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2490
Result: 0/1 = 0%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2490
Result: ½/1 = 50%

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: 2485
Result: ½/1 = 50%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2225
Result: 1/1 = 100%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2645
Result: 0/1 = 0%

C32 King's Gambit Declined, Falkbeer Counter Gambit (1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6 )
Average Elo: 2495
Result: ½/1 = 50%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2415
Result: ½/1 = 50%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2470
Result: ½/1 = 50%

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: 2575
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2445
Result: 0/1 = 0%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo: 2480
Result: 0/1 = 0%

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: 2340
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: 1/1 = 100%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2330
Result: 1/1 = 100%

C94 Ruy Lopez, Closed, Breyer 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 Nb8)
Average Elo: 2420
Result: 1/1 = 100%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2385
Result: 1/1 = 100%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2225
Result: 1/1 = 100%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2410
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2245
Result: ½/1 = 50%

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: 2405
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: 2350
Result: 1/1 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2530
Result: ½/1 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2263
Result: 1/1 = 100%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2339
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2536
Result: ½/1 = 50%

E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3)
Average Elo: 2178
Result: 1/1 = 100%

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: 2304
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2605
Result: 0/1 = 0%

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: 2548
Result: 0/1 = 0%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2570
Result: 0/1 = 0%

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: 2360
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2242
Result: 1/1 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2512
Result: 1/1 = 100%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2481
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: 2574
Result: 0/1 = 0%

E28 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3)
Average Elo: 2204
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2105
Result: 1/1 = 100%

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: 2291
Result: ½/1 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 1939
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: 2134
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 1902
Result: 1/1 = 100%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2036
Result: 1/1 = 100%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2039
Result: 1/1 = 100%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2001
Result: 1/1 = 100%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 1524
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1512
Result: ½/1 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2081
Result: ½/1 = 50%

E22 Nimzo-Indian, Spielmann Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3)
Average Elo: 1588
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2220
Result: ½/1 = 50%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2229
Result: 0/1 = 0%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2143
Result: 1/1 = 100%