ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Porper, Edward



FIDE:	FIDE Card
Title:	IM
Years:	1986-2019
Number of games:	655
Number of wins:	308
Number of draws:	207
Number of losses:	140
White score:	215½/330 (65.3% - Average Elo: 2319.43)
Black score:	196/325 (60.31% - Average Elo: 2312.93)

Rating progression

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

Top wins

Porper, Edward (2448) - Ganguly, Surya Shekhar (2637), Canadian op, Edmonton (E92) - 2009

Porper, Edward (2448) - Mikhalevski, Victor (2631), Canadian op, Edmonton (D87) - 2009

Porper, Edward (2423) - Hansen, Eric (2577), Calgary op, Calgary (D02) - 2013

Van Wely, Loek (2605) - Porper, Edward (2440), Lost Boys op, Antwerp (D43) - 1998

Nyback, Tomi (2585) - Porper, Edward (2492), EU-ch 8th, Dresden (D46) - 2007

Roiz, Michael (2574) - Porper, Edward (2455), Biel MTO op, Biel (A11) - 2004

Porper, Edward - ? (257)

Pechenkin, Vladimir (8/9)

Haessel, Dale R (6½/8)

Hansen, Eric (3/8)

Wang, Richard (6/8)

Gardner, Robert (5/7)

Kazmaier, Daniel (4/5)

Yam, Alex (5/5)

MacKinnon, Keith (3/4)

Mikhalevski, Victor (2/4)

Ng, Gary (3/4)

Kovalyov, Anton (½/3)

Manor, Ilan (1/3)

Short, Nigel D (½/3)

Arruebarrena Rodriguez, Rafael (1/2)

Friedel, Joshua E (1/2)

Mannion, Stephen R (1½/2)

Neven, Knut G (2/2)

Oratovsky, Michael (1½/2)

Panjwani, Raja (1½/2)

Perez Garcia, Rodney Oscar (½/2)

Psakhis, Lev (1/2)

Reeve, Jeff (1½/2)

Sequillion, Aaron (2/2)

Shabalov, Alexander (1/2)

Smirin, Ilia (0/2)

Sponga, George (2/2)

Stokke, Kjetil (1/2)

Thavandiran, Shiyam (2/2)

Abrahamyan, Tatev (0/1)

Adly, Ahmed (0/1)

Aharon, Ofir (1/1)

Ahmed, Ashraf (1/1)

Almada, Enrique (½/1)

Alterman, Boris (0/1)

Andreassen, Lars (½/1)

Antal, Gergely (0/1)

Atalik, Suat (½/1)

Aveskulov, Valeriy (0/1)

Awatramani, Janak (1/1)

Baldazzi, Stefano (1/1)

Balenovic, Zvonimir (½/1)

Bircher, Roland (1/1)

Blodstein, Boris (1/1)

Borin, Fabio (1/1)

Brauer, Christian E (1/1)

Bromberger, Stefan (0/1)

Bruk, Ofer (1/1)

Bruzon Batista, Lazaro (0/1)

Buechmann, Ole (1/1)

Bunk, Karsten (1/1)

Bykhovsky, Anatoly (½/1)

Chapman, Terry PD (1/1)

Cheng, Louis (1/1)

Chizhikov, Vladislav (½/1)

Collier, David (1/1)

Coraretti, Benjamin J (1/1)

Daggupati, Balaji (½/1)

De Firmian, Nick E (½/1)

De Haan, Eric (1/1)

De Jesus, Robert (1/1)

Delemarre, Isabel (1/1)

Demaria, Lucas (1/1)

Demmery, Steve (1/1)

Deutsch, Eyal (½/1)

Deviatkin, Andrei (0/1)

Dey, Jan Marten (1/1)

Doubleday, William G (½/1)

Eberlein, Wolfgang (1/1)

Efimenko, Zahar (½/1)

Ekeberg, Carl Fredrik (1/1)

Essing, Arnold (1/1)

Farine, Jonathan (1/1)

Fiedler, Brian (1/1)

Gajewski, Grzegorz (0/1)

Ganaus, Hannes (0/1)

Gandrud, Vegar Koi (1/1)

Ganguly, Surya Shekhar (1/1)

Ganor, Dotan (1/1)

Garcia Palermo, Carlos H (1/1)

Gersov, Evgeny (1/1)

Gofshtein, Leonid D (½/1)

Greenfeld, Alon (0/1)

Grigore, George Gabriel (1/1)

Grivas, Efstratios (1/1)

Guliyev, Namig (0/1)

Hafner, Robert (1/1)

Hagenauer, Joerg (1/1)

Hagesaether, Halvard (1/1)

Haist, Wolfgang (1/1)

Hambleton, Aman (½/1)

Hammer, Jon Ludvig (½/1)

Harper, Ryan (1/1)

Haub, Thorsten Michael (½/1)

Hendriks, Willy (1/1)

Herbold, Manfred (1/1)

Hermansson, Emil (0/1)

Hillarp Persson, Tiger (½/1)

Hjartarson, Johann (0/1)

Hofene, Dieter (1/1)

Horvath, Jozsef (½/1)

Huettemann, Ralf (1/1)

Hughey, Micah (1/1)

Huguenin, Olivier (1/1)

Hutters, Tomas (0/1)

Inarkiev, Ernesto (0/1)

Irimia, Valentin (1/1)

Ivanov, Mikhail M (0/1)

Jiang, Louie (½/1)

Jones, Gawain C B (½/1)

Kaminski, Thomas (1/1)

Kantsler, Boris (½/1)

Karkovic, Mate (1/1)

Karlsen, Terje (1/1)

Karmali, Hafiz (1/1)

Kekelidze, Mikheil (½/1)

Kenney, Jason (1/1)

Kiefhaber, Veronika (1/1)

Kiss, Gergely (½/1)

Kjartansson, David (1/1)

Kleinegger, Frank (1/1)

Kohestani, Rauf (1/1)

Kolev, Aleksandar (1/1)

Korneev, Oleg (½/1)

Kosashvili, Yona (½/1)

Kostadinov, George (0/1)

Kosyrev, Vladimir (½/1)

Kotanjian, Tigran (0/1)

Kovacevic, Aleksandar (1/1)

Kraai, Jesse (½/1)

Kritz, Leonid (1/1)

Krnan, Tomas (½/1)

Kuempers, Ulrich (1/1)

Kunitson, Nikolai (1/1)

Kustar, Sandor (1/1)

Kvisla, Johannes Luangtep (1/1)

Lamprecht, Frank (½/1)

Langer, Mikhail (1/1)

Langer, Wolfgang (½/1)

Langers, Alexander (1/1)

Lerner, Konstantin Z (½/1)

Lev, Ronen (0/1)

Leveille, Francois (½/1)

Liss, Eran (0/1)

Lobo, Richard (½/1)

Lock, Gavin R (1/1)

Lorenzini, Martin (½/1)

Luther, Thomas (½/1)

MacArthur, John (½/1)

Majaducon, Willy (1/1)

Mallari, Donato (0/1)

Martchenko, Alexander (0/1)

Masse, Hugues (1/1)

Meschke, Andreas (1/1)

Metz, Hartmut (1/1)

Miellet Bensan, Yves (½/1)

Mikkelsen, Nikolaj (1/1)

Mittelman, Gur (1/1)

Moloney, Nicholas (1/1)

Monsieux, Cyril (1/1)

Moskow, Eric (1/1)

Mueller, Martin (1/1)

Mueller, Maximilian (½/1)

Nielsen, Max (1/1)

Noritsyn, Nikolay (1/1)

Nuber, Korbinian (½/1)

Nyback, Tomi (0/1)

O'Donnell, Tom (1/1)

O'Driscoll, Kieran (1/1)

Okhotnik, Vladimir (½/1)

Ostmoe, Geir S Tallaksen (0/1)

Palos, Osman (1/1)

Panchanathan, Magesh Chandran (½/1)

Paragua, Mark (0/1)

Parmentier, Xavier (1/1)

Pavasovic, Dusko (0/1)

Perelshteyn, Eugene (½/1)

Petran, Peter (1/1)

Petrosian, Tigran L (½/1)

Phillips, Roy Jean Noel (1/1)

Piasetski, Leon David (½/1)

Piket, Jeroen (0/1)

Pioch, Thomas (1/1)

Plotkin, Victor (1/1)

Polaczek, Richard (½/1)

Polak, Tomas (½/1)

Praznik, Anton (0/1)

Predescu, Sebastian (1/1)

Purewal, Sardul (½/1)

Quan, Zhe (1/1)

Rajna, George (1/1)

Ramirez Alvarez, Alejandro (0/1)

Rapoport, Evgeny (1/1)

Reimanis, Ritvars (1/1)

Rekhson, Vladislav (½/1)

Riedner, Martin (½/1)

Robson, Ray (0/1)

Romanishin, Oleg M (½/1)

Rotstein, Arkadij (0/1)

Roussel Roozmon, Thomas (1/1)

Rowe, Duane (0/1)

Rozentalis, Eduardas (½/1)

Salvetti, Alec (1/1)

Santarius, Erik F (0/1)

Saric, Ante (1/1)

Sasata, Robert (0/1)

Schandorff, Lars (0/1)

Schleining, Zoya (1/1)

Schmidt, Raul (1/1)

Sevillano, Enrico (1/1)

Shcherbakov, Ruslan (0/1)

Shirov, Alexei (½/1)

Shivaji, Shivkuma (0/1)

Shvidler, Eliahu (0/1)

Siebrecht, Sebastian (1/1)

Sitnikov, Anton (1/1)

Sretenskij, Nikolai V (1/1)

Staberhofer, Rainer (1/1)

Stevens, Christian (1/1)

Stisis, Yaacov (½/1)

Strikovic, Aleksa (0/1)

Tischbierek, Raj (½/1)

Toma, Katarzyna (1/1)

Tomazini, Zan (0/1)

Torkilseng, Runar (1/1)

Tseitlin, Mark D (0/1)

Tsesarsky, Ilya (0/1)

Turrin, Osvaldo (1/1)

Ulybin, Mikhail (0/1)

Vadasz, Laszlo (½/1)

Valencia, Belsar (1/1)

Van den Doel, Erik (½/1)

Van der Weide, Karel (½/1)

Van Kampen, Robin (½/1)

Varga, Zoltan (1/1)

Visweswaran, Kameswaran (½/1)

Volkov, Sergey (0/1)

Voskanyan, Vahagn (1/1)

Vydeslaver, Alik (1/1)

Wengler, Joerg (1/1)

White, Chris (1/1)

Wittke, Martin (1/1)

Wittwer, Markus (1/1)

Yearwood, Roy (½/1)

Yoos, John C (½/1)

Zaichik, Gennadi (0/1)

Zelbel, Patrick (1/1)

Zenklusen, Rico (1/1)

Zierk, Steven C (½/1)

Zubov, Alexander (0/1)

? - Porper, Edward (260)

Wang, Richard (8½/12)

Gardner, Robert (7½/10)

Haessel, Dale R (5½/6)

Hansen, Eric (1/6)

Pechenkin, Vladimir (3½/6)

Yam, Alex (2½/5)

Manor, Ilan (½/3)

Mikhalevski, Victor (1/3)

Beutelhoff, Josef (1½/2)

Bitan, Banerjee (1/2)

Cao, Jason (1/2)

Castellanos Rodriguez, Renier (1/2)

Hambleton, Aman (1/2)

Haynes, Nicolas (2/2)

Hughey, Micah (1½/2)

Kogan, Artur (½/2)

Kraai, Jesse (½/2)

MacKinnon, Keith (2/2)

Psakhis, Lev (0/2)

Purewal, Sardul (2/2)

Quan, Zhe (1/2)

Reeve, Jeff (1½/2)

Reinderman, Dimitri (1/2)

Rekhson, Vladislav (1½/2)

Riazantsev, Alexander (½/2)

Shabalov, Alexander (½/2)

Soffer, Ram (1/2)

Sponga, George (2/2)

Thavandiran, Shiyam (1½/2)

Thorfinnsson, Bragi (1/2)

Abdrlauf, Elham (½/1)

Adams, Michael (½/1)

Avni, Amatzia (½/1)

Balakrishnan, Praveen (½/1)

Balbutin, Nelson (1/1)

Baramidze, David (½/1)

Basagic, Zlatko (0/1)

Beimfohr, Uwe (1/1)

Bellin, Jana (1/1)

Bentley, Bill (1/1)

Berelowitsch, Alexander (0/1)

Bisby, Daniel L (1/1)

Boim, Inon (0/1)

Borovikov, Vladislav (0/1)

Bromberger, Stefan (0/1)

Brunner, Lucas (0/1)

Bykhovsky, Avigdor (½/1)

Carlsen, Henrik (1/1)

Caspi, Israel (1/1)

Cetina, Klemen (1/1)

Cheng, Louis (1/1)

Cheparinov, Ivan (1/1)

Chiong Zacarias, Romero Luis (0/1)

Cox, John J (½/1)

Cvitan, Ognjen (½/1)

Danielsen, Henrik (0/1)

Daniluk, Jim (1/1)

Davies, Lucas (½/1)

Davies, Nigel Rodney (1/1)

De Val, Daniele (1/1)

Dittmar, Peter (½/1)

Djurhuus, Rune (0/1)

Doroshenko, Maxim (1/1)

Dovzaltz (0/1)

Dugandzic, Boris (½/1)

Dumitrache, Dragos Nicolae (0/1)

Dworakowska, Joanna (1/1)

Eingorn, Vereslav S (0/1)

Eisenbeiser, Amadeus (1/1)

Fedorowicz, John P (½/1)

Findlay, Ian T (1/1)

Finegold, Benjamin (1/1)

Frialde, Arniel (1/1)

Ftacnik, Lubomir (0/1)

Fucak, Emilijo (1/1)

Fuchs, Judith (½/1)

Gabrielsen, Trond (1/1)

Ganaus, Hannes (1/1)

Gaponenko, Inna (½/1)

Gerzhoy, Leonid (½/1)

Gofshtein, Leonid D (½/1)

Gonen, Nachum (1/1)

Grant, Jonathan (½/1)

Greenfeld, Alon (½/1)

Grigioni, Giulio (1/1)

Gruenfeld, Yehuda (0/1)

Gunbayar, Myagmarsuren (½/1)

Gutman, Lev (0/1)

Har Zvi, Ronen (0/1)

Hauchard, Arnaud (0/1)

Heinig, Wolfram (1/1)

Hemmers, Johann Gerhard (1/1)

Henry, Liam (½/1)

Hermes, Geoff R (1/1)

Herndlbauer, Martin (1/1)

Holt, Conrad (1/1)

Hu, Jason (0/1)

Huber, Gregory (1/1)

Humphreys, Michael (½/1)

Hungaski, Robert Andrew (0/1)

Huzman, Alexander (½/1)

Iagar, Razvan Gabriel (1/1)

Istratescu, Andrei (1/1)

Ivanov, Mike (1/1)

Jeran, Bostjan (1/1)

Jorgensen, Line Jin (1/1)

Jorgensen, Michael (1/1)

Jung, Hans Rudolf (½/1)

Kalegin, Evgenij (0/1)

Kalinitschew, Sergey (1/1)

Kaminski, Victor Kazimierz (1/1)

Karlsson, Lars (½/1)

Karpatchev, Aleksandr (1/1)

Karvinen, Kimmo (1/1)

Kaspi, Alexander (½/1)

Kaufman, Larry C (0/1)

Kazmaier, Daniel (1/1)

Kelecevic, Nedeljko (1/1)

Kiessling, Andreas (1/1)

Kohestani, Rauf (1/1)

Kong, Dezheng (½/1)

Korneev, Oleg (0/1)

Kosashvili, Yona (0/1)

Kraiouchkine, Nikita (½/1)

Kreindl, Helmut (1/1)

Krush, Irina (0/1)

Kuhn, Ulf (1/1)

Kulaots, Kaido (0/1)

Kveinys, Aloyzas (0/1)

Laceste, Loren Brigham (1/1)

Langer, Mikhail (1/1)

Laplaza, Jorge FN (1/1)

Legat, Albert (1/1)

Lendwai, Reinhard (½/1)

Lerke, Bernd (1/1)

Lev, Ronen (0/1)

Levitt, Jonathan (0/1)

Liebscher, Helmar (½/1)

Lifshits, Felix (1/1)

Lissang, Christopher (1/1)

Luecke, Norbert (½/1)

Lukacs, Peter (1/1)

MacLeod, Damon (1/1)

Mainka, Romuald (½/1)

Majaducon, Willy (1/1)

Malakhatko, Vadim (½/1)

Mamedov, Rauf (0/1)

Manukian, Artak (½/1)

Manvelyan, Hayk (½/1)

Margvelashvili, Giorgi (0/1)

Markowski, Tomasz (0/1)

Matras Clement, Agnieszka (1/1)

Meijers, Viesturs (1/1)

Mekhitarian, Krikor Sevag (0/1)

Melekhina, Alisa (1/1)

Menkes, Shlomo (½/1)

Michalke, Guenter (1/1)

Miller, David (1/1)

Milov, Vadim (0/1)

Minasian, Artashes (0/1)

Movsziszian, Karen (½/1)

Mueller, Martin (½/1)

Murey, Jacob (½/1)

Nabaty, Tamir (1/1)

Naes, Flovin Tor (1/1)

Nedobora, Mikhail (½/1)

Nguyen, Kim (1/1)

Novik, Maxim (½/1)

Nyback, Tomi (1/1)

Olafsson, Helgi (1/1)

Piasetski, Leon David (½/1)

Pinheiro, Jose (1/1)

Predescu, Sebastian (1/1)

Prithu, Gupta (½/1)

Pua, Richard (1/1)

Rama, Lorenc (0/1)

Rashkovsky, Nukhim N (0/1)

Ravia, Mosi (1/1)

Reinoso, Sergio (1/1)

Reis, Paulo F Jatoba (1/1)

Robichaud, Martin (1/1)

Roder, Peter Ulrik (1/1)

Roiz, Michael (1/1)

Royset, Pal (½/1)

Rozentalis, Eduardas (0/1)

Sadhwani, Raunak (0/1)

Sapozhnikov, Roman (½/1)

Sasata, Robert (1/1)

Savchenko, Stanislav (0/1)

Sawatzki, Frank (0/1)

Sax, Gyula (½/1)

Schnoor, Ekkehard (1/1)

Schulze, Ulrich (1/1)

Schwab, Rene (½/1)

Sequillion, Aaron (1/1)

Sergin, Mark (1/1)

Sevillano, Enrico (0/1)

Shanker, Raman (1/1)

Shneider, Aleksandr (0/1)

Shvidler, Eliahu (0/1)

Stahnke, Thorsten (1/1)

Stefansson, Hannes (½/1)

Stentebjerg Hansen, Per (1/1)

Stevens, Christian (½/1)

Stillger, Bernhard (½/1)

Stojic, Dusan (0/1)

Stopa, Jacek (0/1)

Stubberud, Ornulf A (1/1)

Stupak, Kirill (0/1)

Temanlis, Yoel (½/1)

Thesing, Matthias (½/1)

Theuer, Carsten (1/1)

Thomassen, Joachim (0/1)

Thorhallsson, Gylfi (1/1)

Thorsteins, Karl (½/1)

Toma, Katarzyna (1/1)

Tomashevsky, Evgeny (0/1)

Torre, Eugenio (½/1)

Tseitlin, Mark D (0/1)

Valencia, Belsar (1/1)

Valenti, Giuseppe (1/1)

Van Wely, Loek (1/1)

Vanheirzeele, Daniel (½/1)

Villavieja, Butch (½/1)

Vonthron, Horst (0/1)

Votava, Jan (0/1)

Vuilleumier, Alexandre (1/1)

Wageih, Kareim (1/1)

Wegerer, Fred (½/1)

Westerinen, Heikki MJ (½/1)

Westerkamp, Bert (1/1)

Winkelman, Albert (1/1)

Zoebisch, Herbert (½/1)

Zoler, Dan (1/1)

Zvan, Ziga (1/1)

Openings played as White (111)

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: 2335.94
Result: 14/18 = 77.78%

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: 2335.27
Result: 10/15 = 66.67%

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: 2351.73
Result: 6/11 = 54.55%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2453
Result: 5/10 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2220.1
Result: 7½/10 = 75%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2264.7
Result: 7/10 = 70%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2252.78
Result: 5½/9 = 61.11%

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: 2369
Result: 5/8 = 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: 2058.33
Result: 7/8 = 87.5%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2206.12
Result: 7/8 = 87.5%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2348.86
Result: 5/7 = 71.43%

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: 2499.33
Result: 3/6 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2381.17
Result: 2½/6 = 41.67%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2282.2
Result: 4½/6 = 75%

A43 Old Benoni (1.d4 c5)
Average Elo: 2397
Result: 4/5 = 80%

A80 Dutch (1.d4 f5)
Average Elo: 2278.8
Result: 4½/5 = 90%

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: 2386.8
Result: 2½/5 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2333.8
Result: 2½/5 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2330.75
Result: 2/4 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2340.75
Result: 2/4 = 50%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2409.5
Result: 3/4 = 75%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2512.33
Result: 1/4 = 25%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2265.75
Result: 2/4 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2350.25
Result: 2/4 = 50%

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: 2117.25
Result: 3/4 = 75%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2417.75
Result: 2/4 = 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: 2384.5
Result: 2/4 = 50%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2258.25
Result: 2½/4 = 62.5%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2330
Result: 2/4 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2343.25
Result: 2½/4 = 62.5%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2318.67
Result: ½/3 = 16.67%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2333
Result: 1/3 = 33.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2268
Result: 1½/3 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2423
Result: 3/3 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2504.33
Result: 1½/3 = 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: 2328.33
Result: 2/3 = 66.67%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2271.33
Result: 3/3 = 100%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2354.33
Result: 2½/3 = 83.33%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2287.33
Result: 2/3 = 66.67%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2360
Result: 1/3 = 33.33%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2662
Result: 0/3 = 0%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2046
Result: 3/3 = 100%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2407.5
Result: 2/2 = 100%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2270.5
Result: 2/2 = 100%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2324
Result: ½/2 = 25%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2195
Result: 2/2 = 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: 2073
Result: 2/2 = 100%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2115.5
Result: 1/2 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2206
Result: 2/2 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2437.5
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: 2214
Result: 2/2 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2294
Result: 2/2 = 100%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2410
Result: 1/2 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2422.5
Result: 2/2 = 100%

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: 2419
Result: 1½/2 = 75%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2072
Result: 1½/2 = 75%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2349
Result: 2/2 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 1729
Result: 2/2 = 100%

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: 2319
Result: 1/2 = 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: 2178.5
Result: 1½/2 = 75%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2272.5
Result: 2/2 = 100%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2384
Result: ½/2 = 25%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2240.5
Result: 1½/2 = 75%

A04 Reti Opening (1.Nf3)
Average Elo: 2344.5
Result: 2/2 = 100%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2064
Result: 2/2 = 100%

A10 English (1.c4)
Average Elo: 2381.5
Result: 2/2 = 100%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2458
Result: 1/2 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2360
Result: 1/1 = 100%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2280
Result: 1/1 = 100%

D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo: 2385
Result: ½/1 = 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: 2540
Result: ½/1 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2445
Result: ½/1 = 50%

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: 2445
Result: ½/1 = 50%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2560
Result: 0/1 = 0%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2440
Result: ½/1 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2455
Result: 0/1 = 0%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2305
Result: 1/1 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2220
Result: 1/1 = 100%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2320
Result: 1/1 = 100%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2575
Result: 0/1 = 0%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2403
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2117
Result: 1/1 = 100%

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: 2178
Result: 1/1 = 100%

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: 2315
Result: 0/1 = 0%

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%

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: 2426
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2428
Result: 0/1 = 0%

E26 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3)
Average Elo: 2552
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2205
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2474
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 0
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2134
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2557
Result: 0/1 = 0%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2133
Result: 1/1 = 100%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2410
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2264
Result: ½/1 = 50%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 2276
Result: 1/1 = 100%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2114
Result: 1/1 = 100%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 2266
Result: 1/1 = 100%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 2340
Result: 1/1 = 100%

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: 2580
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2364
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2273
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 1953
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2080
Result: 1/1 = 100%

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: 2629
Result: 0/1 = 0%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2368
Result: ½/1 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2216
Result: ½/1 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2036
Result: 0/1 = 0%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2307
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: 2501
Result: 0/1 = 0%

Openings played as Black (125)

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2273.89
Result: 11½/20 = 57.5%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2211.8
Result: 12/17 = 70.59%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2320.91
Result: 6/13 = 46.15%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2283.6
Result: 7/10 = 70%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2329.22
Result: 5/9 = 55.56%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2288
Result: 5½/8 = 68.75%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2401.88
Result: 4½/8 = 56.25%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2494.14
Result: 3/7 = 42.86%

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: 2457.57
Result: 3/7 = 42.86%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2416.43
Result: 3/7 = 42.86%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2441.6
Result: 3/6 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2405
Result: 3/6 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2198.83
Result: 4/6 = 66.67%

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: 2209
Result: 4½/6 = 75%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2280.33
Result: 3½/6 = 58.33%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2289.67
Result: 4/6 = 66.67%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2471.2
Result: 2½/5 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2234.5
Result: 3½/5 = 70%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2340
Result: 3/5 = 60%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2122.75
Result: 3½/4 = 87.5%

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: 2225.75
Result: 3/4 = 75%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2417.5
Result: 1½/4 = 37.5%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2028
Result: 3½/4 = 87.5%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2418.25
Result: 2½/4 = 62.5%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2256
Result: 3/4 = 75%

B06 Robatsch (1.e4 g6)
Average Elo: 2353
Result: 2/3 = 66.67%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2286.33
Result: 2/3 = 66.67%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2329
Result: 1½/3 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2253.67
Result: 1½/3 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2446.67
Result: 1/3 = 33.33%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2380
Result: 1½/3 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2402
Result: 2/3 = 66.67%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2546.33
Result: 1½/3 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2511.67
Result: ½/3 = 16.67%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2336.5
Result: 2/3 = 66.67%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2305.67
Result: 3/3 = 100%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2075
Result: 2½/3 = 83.33%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2296
Result: 1½/3 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2195
Result: 1/2 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2265
Result: ½/2 = 25%

A80 Dutch (1.d4 f5)
Average Elo: 2478
Result: ½/2 = 25%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2349
Result: 1/2 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2542.5
Result: 1/2 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2413
Result: 1/2 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2166.5
Result: 2/2 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2059
Result: 2/2 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2113
Result: 1/2 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2140.5
Result: 2/2 = 100%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2189
Result: 2/2 = 100%

A02 Bird's Opening (1.f4)
Average Elo: 2004
Result: 2/2 = 100%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2311
Result: 1½/2 = 75%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2272.5
Result: 1/2 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2357.5
Result: 1/2 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2263
Result: 1½/2 = 75%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2374.5
Result: 1½/2 = 75%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2390
Result: 2/2 = 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: 2330
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: 2470
Result: 0/1 = 0%

C35 King's Gambit Accepted, Cunningham (1.e4 e5 2.f4 exf4 3.Nf3 Be7)
Average Elo: 2340
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: 0
Result: 1/1 = 100%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2275
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2210
Result: 1/1 = 100%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2405
Result: ½/1 = 50%

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: 2480
Result: ½/1 = 50%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2390
Result: ½/1 = 50%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 2505
Result: 0/1 = 0%

E85 King's Indian, Samisch, Orthodox Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5)
Average Elo: 2445
Result: 0/1 = 0%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2440
Result: ½/1 = 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: 2555
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2355
Result: 0/1 = 0%

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: 2425
Result: ½/1 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2400
Result: 0/1 = 0%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2120
Result: 1/1 = 100%

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: 2510
Result: ½/1 = 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: 2480
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1922
Result: 1/1 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 0
Result: 1/1 = 100%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2209
Result: 1/1 = 100%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2540
Result: ½/1 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2288
Result: 1/1 = 100%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2532
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2200
Result: 1/1 = 100%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 2310
Result: 0/1 = 0%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 0
Result: 1/1 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2095
Result: ½/1 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2515
Result: 1/1 = 100%

C00 French Defense (1.e4 e6)
Average Elo: 2509
Result: ½/1 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2385
Result: ½/1 = 50%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2349
Result: 0/1 = 0%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2245
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2143
Result: 1/1 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2244
Result: 1/1 = 100%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2203
Result: 1/1 = 100%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 2177
Result: ½/1 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2140
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2237
Result: 1/1 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2306
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2212
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 2297
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2290
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2320
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: 2523
Result: 0/1 = 0%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2248
Result: 1/1 = 100%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2355
Result: 1/1 = 100%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2136
Result: ½/1 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2007
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 2282
Result: ½/1 = 50%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2052
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: 2242
Result: ½/1 = 50%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2279
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2211
Result: 1/1 = 100%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2282
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2173
Result: ½/1 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2198
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 1977
Result: 1/1 = 100%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2285
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2368
Result: 0/1 = 0%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2375
Result: ½/1 = 50%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2373
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2321
Result: 0/1 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2504
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2219
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: 2528
Result: ½/1 = 50%