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Player Profile

Player:

(Eg: Carlsen,Magnus)

Alterman, Boris



FIDE:	FIDE Card
Title:	GM
Years:	1986-2020
Number of games:	760
Number of wins:	262
Number of draws:	380
Number of losses:	118
White score:	257½/399 (64.54% - Average Elo: 2508.1)
Black score:	194½/361 (53.88% - Average Elo: 2510.75)

Rating progression

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

Top wins

Alterman, Boris (2558) - Eljanov, Pavel (2692), ISR-chT 08, Israel (E32) - 2008

Alterman, Boris (2595) - Topalov, Veselin (2670), Elenite, Elenite (A27) - 1995

Alterman, Boris (2595) - Nikolic, Predrag (2655), EU-chT (Men) 11th, Pula (A87) - 1997

Dreev, Alexey (2645) - Alterman, Boris (2600), Olympiad-33, Elista (D92) - 1998

Movsesian, Sergei (2635) - Alterman, Boris (2590), Bad Homburg, Bad Homburg (C16) - 1996

Hracek, Zbynek (2630) - Alterman, Boris (2595), EU-chT (Men) 11th, Pula (B23) - 1997

Alterman, Boris - ? (277)

Oratovsky, Michael (5½/7)

Psakhis, Lev (4/7)

Smirin, Ilia (3/7)

Greenfeld, Alon (3/6)

Chernin, Alexander (1½/5)

Gelfand, Boris (2/5)

Gofshtein, Leonid D (4/5)

Har Zvi, Ronen (4/5)

Sutovsky, Emil (3½/5)

Yudasin, Leonid (2/5)

Huzman, Alexander (2/4)

Kosashvili, Yona (2/4)

Manor, Ilan (2½/4)

Milov, Vadim (2½/4)

Zifroni, Dov (2/4)

Akopian, Vladimir Eduardovic (1½/3)

Frolov, Artur (1½/3)

Kogan, Artur (2½/3)

Kortschnoj, Viktor Lvovich (2/3)

Liang, Jinrong (3/3)

Rozentalis, Eduardas (1½/3)

Shmuter, Leonid (2/3)

Tseitlin, Mark D (2/3)

Ulybin, Mikhail (½/3)

Van der Wiel, John (2½/3)

Abergel, Thal (1/2)

Adams, Michael (1½/2)

Avrukh, Boris (0/2)

Baumegger, Siegfried (2/2)

Comp Junior (1½/2)

Dizdar, Goran (1/2)

Dizdarevic, Emir (1½/2)

Dreev, Alexey (2/2)

Finkel, Alexander (2/2)

Gabriel, Christian (1½/2)

Georgiev, Kiril (1/2)

Gruenfeld, Yehuda (2/2)

Khmelniker, Ilya (1/2)

Kramnik, Vladimir (1/2)

Kurajica, Bojan (2/2)

Li, Wenliang (1½/2)

Liss, Eran (1/2)

Miles, Anthony John (1½/2)

Nedobora, Mikhail (2/2)

Palac, Mladen (1/2)

Pinter, Jozsef (1/2)

Pogorelov, Ruslan (1½/2)

Polgar, Sofia (1½/2)

Porat, Ido (2/2)

Raetsky, Alexander (1/2)

Rechlis, Gad (½/2)

Reinderman, Dimitri (2/2)

Rogic, Davor (2/2)

Rogozenco, Dorian (1½/2)

Roiz, Michael (1/2)

Rychagov, Mikhail (1/2)

Tiviakov, Sergei (1/2)

Vaganian, Rafael A (1½/2)

Zhelnin, Vladimir V (2/2)

Zilberman, Yaacov (2/2)

Zoler, Dan (1/2)

Afek, Yochanan (1/1)

Agrest, Evgenij (½/1)

Al Mudahka, Mohd (1/1)

Alekseev, Evgeny V (½/1)

Alterman, Vladimir I (1/1)

Amit, Yaron (1/1)

Anand, Viswanathan (½/1)

Anastasian, Ashot (1/1)

Aseev, Konstantin N (½/1)

Azmaiparashvili, Zurab (½/1)

Bagirov, Vladimir (½/1)

Bangiev, Alexander J (0/1)

Bar, Roman (½/1)

Barnes, Michael (1/1)

Berkovich, Dmitry (½/1)

Bezold, Michael (1/1)

Birnboim, Nathan (½/1)

Blatny, Pavel (½/1)

Boensch, Uwe (½/1)

Bosboom, Manuel (1/1)

Bribos, Evangelos (1/1)

Brodsky, Michail (½/1)

Bykhovsky, Avigdor (0/1)

Castro Rojas, Oscar Humberto (½/1)

Cherniaev, Alexander (1/1)

Chuchelov, Vladimir (1/1)

Comp Brutus (½/1)

Comp Deep Fritz (1/1)

Comp Isichess X (0/1)

Comp NoonianChess (½/1)

Danielian, Oganes (1/1)

Davies, Nigel Rodney (½/1)

Demir, Gokhan (1/1)

Djuric, Stefan (1/1)

Djurkovic, Maks (1/1)

Dlugy, Maxim (½/1)

Dolmatov, Sergey (½/1)

Drozdov, Igor (½/1)

Dvoirys, Semen I (1/1)

Efimenko, Zahar (½/1)

Ehlvest, Jaan (1/1)

Eljanov, Pavel (1/1)

Enigl, Karl (1/1)

Erenburg, Sergey (½/1)

Fishbein, Alexander (1/1)

Gabrielian, Artur (1/1)

Gavric, Miladin (1/1)

Gdanski, Jacek (0/1)

Gelfer, Israel (1/1)

Gershon, Alik (1/1)

Glek, Igor Vladimirovich (0/1)

Goldin, Alexander (½/1)

Graf, Alexander (½/1)

Grivas, Efstratios (1/1)

Grosar, Aljosa (½/1)

Groszpeter, Attila (½/1)

Gulko, Boris F (½/1)

Gurevich, Ilya (0/1)

Haimovich, Tal (1/1)

Hamdouchi, Hicham (0/1)

Hansen, Curt (1/1)

Hansen, Sune Berg (½/1)

Hennigan, Michael (½/1)

Hertneck, Gerald (½/1)

Hickl, Joerg (0/1)

Hodgson, Julian M (½/1)

Hoi, Carsten (1/1)

Hracek, Zbynek (½/1)

Huebner, Robert (½/1)

Ionov, Sergey (0/1)

Izhnin, A (1/1)

Janjgava, Lasha (½/1)

Kamsky, Gata (0/1)

Kantarji, Pinchas (1/1)

Kantsler, Boris (1/1)

Karaklajic, Nikola (1/1)

Karpman, Vadim (½/1)

Karpov, Anatoly (0/1)

Kasparov, Garry (0/1)

Kaspi, Alexander (0/1)

Khenkin, Igor (½/1)

Khlian, Eduard (½/1)

Khmelnitsky, Igor N (1/1)

Kindermann, Stefan (1/1)

Kobese, Watu (1/1)

Kofidis, Andreas (½/1)

Kosikov, Alexey I (1/1)

Kotronias, Vasilios (½/1)

Kovalev, Andrei (½/1)

Kovtun, Sergei (1/1)

Kreiman, Boris (1/1)

Kreizberg, Michael (1/1)

Kruppa, Yuri (½/1)

Kudischewitsch, David (1/1)

Kuijf, Marinus (1/1)

Kumaran, Dharshan (½/1)

Kutirov, Rolando (1/1)

Lau, Ralf (½/1)

Leko, Peter (0/1)

Lev, Ronen (1/1)

Lukin, Andrei M (1/1)

Lutz, Christopher (½/1)

Magem Badals, Jordi (1/1)

Mainka, Romuald (1/1)

Makropoulou, Marina (1/1)

Malaniuk, Vladimir P (1/1)

Marinelli, Tullio (1/1)

Markowski, Tomasz (1/1)

Martens, Martin (½/1)

Matkovic, Tonci (1/1)

Matlak, Marek (1/1)

Mikhalevski, Victor (0/1)

Miladinovic, Igor (½/1)

Moldobaev, Emelbek (½/1)

Morris, Charles F (1/1)

Moutousis, Konstantinos (1/1)

Murey, Jacob (1/1)

Nei, Iivo (1/1)

Nikolaidis, Ioannis (1/1)

Nikolic, Nebojsa (½/1)

Nikolic, Predrag (1/1)

Nisman, Boris I (½/1)

Nun, Jiri (0/1)

Nunn, John DM (½/1)

Nurkic, Sahbaz (½/1)

Oblitas Guerrero, Carlomagno (½/1)

Odeev, Ahmed (1/1)

Odeev, Handszar (1/1)

Oll, Lembit (½/1)

Pandavos, Panayotis (½/1)

Parker, Jonathan (1/1)

Pasman, Michael (1/1)

Pelletier, Yannick (½/1)

Peng, Xiaomin (0/1)

Petelin, Andrey (1/1)

Pigusov, Evgeny (½/1)

Pliester, Leon (1/1)

Podat, Vladimir (0/1)

Polgar, Judit (0/1)

Porat, Shay (1/1)

Pugachov, Alexey (½/1)

Pupo, Emilio (1/1)

Razuvaev, Yuri S (½/1)

Ribli, Zoltan (½/1)

Rodshtein, Maxim (½/1)

Roesch, Arnd (1/1)

Rublevsky, Sergei (½/1)

Sadler, Matthew D (½/1)

Sakaev, Konstantin (1/1)

Sammalvuo, Tapani (1/1)

Santos Izquierdo, Daniel (1/1)

Sarno, Spartaco (1/1)

Savchenko, Stanislav (½/1)

Sergeev, Vladimir (½/1)

Shalimov, Valery A (½/1)

Shcherbakov, Ruslan (½/1)

Slobodjan, Roman (0/1)

Soffer, Ram (½/1)

Sokolov, Ivan (0/1)

Spassov, Liuben (1/1)

Stanec, Nikolaus (1/1)

Stangl, Markus (½/1)

Stanojoski, Zvonko (1/1)

Stefanova, Antoaneta (1/1)

Stefansson, Hannes (0/1)

Steinberg, Nitzan (½/1)

Summerscale, Aaron (1/1)

Sveshnikov, Evgeny (1/1)

Topalov, Veselin (1/1)

Tsesarsky, Ilya (1/1)

Tunik, Gennady (½/1)

Uritzky, Maxim (1/1)

Vahidov, Tair (½/1)

Vainshtein, Vladimir (1/1)

Van Wely, Loek (½/1)

Vera Gonzalez Quevedo, Reynaldo (1/1)

Vouldis, Angelos (½/1)

Vragoteris, Antonios (1/1)

Vydeslaver, Alik (1/1)

Weinzettl, Ernst (1/1)

Wells, Peter K (1/1)

Wong, Meng Kong (1/1)

Yurtaev, Leonid (½/1)

Zagema, Wieb (1/1)

Zak, Uriel (1/1)

Zeitlein, Michael (½/1)

Zelcic, Robert (1/1)

Zubov, Alexander (1/1)

Zvonitsky, V (1/1)

? - Alterman, Boris (255)

Smirin, Ilia (3½/8)

Psakhis, Lev (2/6)

Sutovsky, Emil (2/6)

Akopian, Vladimir Eduardovic (2/5)

Greenfeld, Alon (3/5)

Dolmatov, Sergey (2/4)

Georgiev, Kiril (1½/4)

Gofshtein, Leonid D (3/4)

Liss, Eran (2/4)

Adams, Michael (1½/3)

Atalik, Suat (1/3)

Dreev, Alexey (2½/3)

Frolov, Artur (1/3)

Gruenfeld, Yehuda (1½/3)

Kantsler, Boris (1/3)

Khenkin, Igor (2½/3)

Kogan, Artur (½/3)

Kortschnoj, Viktor Lvovich (½/3)

Lev, Ronen (2/3)

Porat, Shay (2/3)

Shmuter, Leonid (1½/3)

Sokolov, Ivan (1/3)

Tseitlin, Mark D (2½/3)

Xu, Jun (1½/3)

Yudasin, Leonid (1½/3)

Zilberman, Yaacov (2/3)

Anastasian, Ashot (½/2)

Belikov, Vladimir (1/2)

Berkovich, Dmitry (1/2)

Blees, Albert (1/2)

Boensch, Uwe (1/2)

Brodsky, Michail (1/2)

Bruk, Ofer (1½/2)

Chernin, Alexander (1/2)

Comp Junior (2/2)

Dautov, Rustem (½/2)

Fishbein, Alexander (1½/2)

Gelfand, Boris (½/2)

Golod, Vitali (1/2)

Har Zvi, Ronen (1/2)

Huzman, Alexander (½/2)

Kasimdzhanov, Rustam (½/2)

Kolev, Atanas (1/2)

Kramnik, Vladimir (1½/2)

Landa, Konstantin (1/2)

Lutz, Christopher (1½/2)

Maljutin, Evgeni (1½/2)

Manor, Ilan (1/2)

Novik, Maxim (1/2)

Oll, Lembit (½/2)

Pelletier, Yannick (1½/2)

Reinderman, Dimitri (1½/2)

Roiz, Michael (1/2)

Shirov, Alexei (½/2)

Soffer, Ram (1/2)

Stangl, Markus (1½/2)

Svidler, Peter (½/2)

Timman, Jan H (1/2)

Tiviakov, Sergei (½/2)

Wahls, Matthias (1½/2)

Anagnostopoulos, Dimitrios (½/1)

Apicella, Manuel (1/1)

Azmaiparashvili, Zurab (½/1)

Bachler, Reinhard (1/1)

Bar, Roman (½/1)

Bareev, Evgeny (½/1)

Beim, Valery (½/1)

Bezold, Michael (1/1)

Bilobrk, Franjo (½/1)

Birnboim, Nathan (1/1)

Blodstein, Arkady (1/1)

Boim, Inon (1/1)

Botvinnik, Ilia (1/1)

Botvinnik, Mikhail I (½/1)

Brianski, Dmitry (0/1)

Burg, Twan (½/1)

Bykhovsky, Avigdor (1/1)

Casella, Michael (½/1)

Cladouras, Panagiotis (1/1)

Comp Cilkchess (½/1)

Comp Deep Junior (0/1)

Davies, Nigel Rodney (½/1)

Deutsch, Eyal (½/1)

Dizdar, Goran (½/1)

Dizdarevic, Emir (½/1)

Donchev, Dimitar I (1/1)

Dovzik, Juri (½/1)

Drasko, Milan (½/1)

Dvoirys, Semen I (0/1)

Egger Mancilla, Jorge Alejandro (1/1)

Eingorn, Vereslav S (½/1)

Emanuel, Yahav (1/1)

Erenberg, Ariel (1/1)

Erenburg, Sergey (1/1)

Ernst, Thomas (1/1)

Fernandez Garcia, Jose Luis (1/1)

Finkel, Alexander (½/1)

Flom, Gabriel (½/1)

Galdunts, Sergey (1/1)

Gallagher, Joseph G (½/1)

Gdanski, Jacek (½/1)

Georgakopoulos, Vasilios (1/1)

Gerstner, Wolfgang (1/1)

Gluzman, Mikhail (1/1)

Godena, Michele (½/1)

Goldin, Alexander (½/1)

Gorodetzky, David (½/1)

Graf, Alexander (0/1)

Gurbanov, Andrei (1/1)

Gurevich, Mikhail (1/1)

Gurevich, Vladimir (½/1)

Gurieli, Nino (1/1)

Haimovich, Tal (½/1)

Hamdouchi, Hicham (1/1)

Hardicsay, Peter (½/1)

Haritakis, Theodoros (1/1)

Henrichs, Thomas (½/1)

Hickl, Joerg (1/1)

Ho, Van Huynh (1/1)

Hodgson, Julian M (1/1)

Hracek, Zbynek (1/1)

Hug, Werner (½/1)

Hulak, Krunoslav (0/1)

Iashvili, Akaki (½/1)

Istratescu, Andrei (½/1)

Ivanov, Alexander (1/1)

Jacimovic, Dragoljub (½/1)

Kachiani Gersinska, Ketino (1/1)

Kaidanov, Gregory S (0/1)

Kamsky, Gata (0/1)

Karaklajic, Nikola (0/1)

Karasik, Evgeni (½/1)

Karolyi, Tibor Jr (½/1)

Karpatchev, Aleksandr (1/1)

Kasparov, Garry (½/1)

Kaspi, Alexander (1/1)

Kempinski, Robert (½/1)

Ketzscher, Roland (1/1)

Kharlov, Andrei (0/1)

Khmelnitsky, Sergei (1/1)

Kobalia, Mihail (0/1)

Kofidis, Andreas (1/1)

Kosashvili, Yona (½/1)

Kosikov, Alexey I (0/1)

Kotronias, Vasilios (1/1)

Kotsur, Pavel (½/1)

Koutsin, Sergey (½/1)

Kovacevic, Vlatko (½/1)

Kozul, Zdenko (½/1)

Kruppa, Yuri (½/1)

Kuczynski, Robert (½/1)

Kurajica, Bojan (½/1)

Kuzmin, Gennadi P (0/1)

Kuzubov, Yuriy (0/1)

Lalic, Bogdan (½/1)

Lapienis, Donatas P (1/1)

Ljubojevic, Ljubomir (0/1)

Lputian, Smbat G (½/1)

Luther, Thomas (½/1)

Mainka, Romuald (0/1)

McNab, Colin Anderson (½/1)

Meister, Jakob (0/1)

Miladinovic, Igor (0/1)

Milov, Leonid (½/1)

Milov, Vadim (½/1)

Minasian, Artashes (0/1)

Moroz, Alexander (½/1)

Moskalenko, Viktor (1/1)

Moskovich, Daniel (1/1)

Moutousis, Konstantinos (1/1)

Movsesian, Sergei (1/1)

Murey, Jacob (½/1)

Nabaty, Tamir (0/1)

Naumkin, Igor (0/1)

Neverov, Valeriy (½/1)

Nosenko, Alexander (0/1)

Novikov, Igor A (½/1)

Oleksienko, Mikhailo (½/1)

Oratovsky, Michael (½/1)

Peng, Xiaomin (½/1)

Pesotsky, Vitaly (½/1)

Petrushin, Alexander I (0/1)

Rajkovic, Dusan (1/1)

Rogozenco, Dorian (½/1)

Rohl Montes, Juan Armando (1/1)

Romanishin, Oleg M (½/1)

Rozentalis, Eduardas (½/1)

Sedrakian, A (1/1)

Sermek, Drazen (½/1)

Serper, Grigory (0/1)

Shachar, Ehud (1/1)

Shaked, Tal (½/1)

Shchekachev, Andrei (1/1)

Shneider, Aleksandr (½/1)

Siegel, Georg (1/1)

Simonovic, Aleksandar (1/1)

Sirigos, Nikolaos (½/1)

Skembris, Spyridon (½/1)

Slobodjan, Roman (½/1)

Solozhenkin, Evgeniy (½/1)

Sorensen, Jan (1/1)

Sorin, Ariel (½/1)

Speelman, Jonathan S (½/1)

Stefansson, Hannes (½/1)

Stohl, Igor (½/1)

Tan, C (½/1)

Tkachenko, Evgeny D (½/1)

Tong, Yuanming (1/1)

Tsesarsky, Ilya (0/1)

Tukmakov, Vladimir B (0/1)

Tunik, Gennady (½/1)

Tverdohlebov, Viktor (½/1)

Ulybin, Mikhail (½/1)

Unzicker, Wolfgang (½/1)

Uritzky, Maxim (1/1)

Vaganian, Rafael A (½/1)

Van den Doel, Erik (½/1)

Van der Sterren, Paul (1/1)

Van der Wiel, John (½/1)

Van Gisbergen, Stan (1/1)

Vydeslaver, Alik (½/1)

Vyzmanavin, Alexey (½/1)

Zarnicki, Pablo Adrian (1/1)

Zubarev, Alexander2 (1/1)

Zubov, Alexander (½/1)

Zvonitsky, V (½/1)

Openings played as White (139)

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2542.84
Result: 13/21 = 61.9%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2569.23
Result: 8/13 = 61.54%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2505
Result: 9½/13 = 73.08%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2435.56
Result: 9½/13 = 73.08%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2470.91
Result: 7½/11 = 68.18%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2535.4
Result: 5½/11 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2437.86
Result: 4½/8 = 56.25%

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: 2487.5
Result: 6½/8 = 81.25%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2480
Result: 6½/7 = 92.86%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2532.5
Result: 4/7 = 57.14%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2540.43
Result: 5/7 = 71.43%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2526.67
Result: 5½/6 = 91.67%

D49 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 9.e4 c5 10.e5 cxd4 11.Nxb5 )
Average Elo: 2444.17
Result: 4/6 = 66.67%

E34 Nimzo-Indian, Classical, Noa Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5)
Average Elo: 2596.67
Result: 3/6 = 50%

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: 2536
Result: 4½/6 = 75%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2499.17
Result: 5/6 = 83.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2528
Result: 3/5 = 60%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2586
Result: 2/5 = 40%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2486.25
Result: 2½/5 = 50%

E84 King's Indian, Samisch, Panno Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8)
Average Elo: 2426
Result: 3½/5 = 70%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2487.5
Result: 2½/5 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2588
Result: 3½/5 = 70%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2509.4
Result: 2½/5 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2578.33
Result: 3½/4 = 87.5%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2421.33
Result: 2/4 = 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: 2523.33
Result: 2½/4 = 62.5%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2551.25
Result: 3½/4 = 87.5%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2555.25
Result: 2½/4 = 62.5%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2496.33
Result: 3/4 = 75%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2492.5
Result: 2½/4 = 62.5%

A03 Bird's Opening (1.f4 d5)
Average Elo: 0
Result: 1½/4 = 37.5%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2479.75
Result: 2/4 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2524
Result: 3½/4 = 87.5%

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: 2501.25
Result: 2/4 = 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: 2453.33
Result: 3/4 = 75%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2546.67
Result: 2½/4 = 62.5%

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: 2600
Result: 1½/3 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2592.33
Result: ½/3 = 16.67%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2529
Result: 1/3 = 33.33%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 0
Result: 1/3 = 33.33%

E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6)
Average Elo: 2548.33
Result: 2/3 = 66.67%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 2428.33
Result: 2½/3 = 83.33%

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: 2559
Result: 1½/3 = 50%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2405
Result: 2½/3 = 83.33%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2542.33
Result: 1½/3 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2542.67
Result: 2/3 = 66.67%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 2586.67
Result: 2/3 = 66.67%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2509
Result: 1/3 = 33.33%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2515
Result: 2½/3 = 83.33%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2528
Result: 1½/3 = 50%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2456
Result: 1/3 = 33.33%

A13 English (1.c4 e6)
Average Elo: 2507.5
Result: 1½/2 = 75%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2530
Result: 1½/2 = 75%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2565
Result: 1½/2 = 75%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2470
Result: 1½/2 = 75%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2275
Result: 2/2 = 100%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2600
Result: 1/2 = 50%

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: 2445
Result: 1/2 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2600
Result: ½/2 = 25%

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

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2602.5
Result: 1½/2 = 75%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2502.5
Result: 1/2 = 50%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2560
Result: 1½/2 = 75%

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: 2473.5
Result: 1/2 = 50%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2575
Result: 1/2 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2555
Result: 1½/2 = 75%

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: 2375
Result: 2/2 = 100%

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: 2510
Result: 1½/2 = 75%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2565
Result: 1/2 = 50%

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: 2285
Result: 2/2 = 100%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2365
Result: 1½/2 = 75%

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: 2435
Result: 1½/2 = 75%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2586.5
Result: 1½/2 = 75%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2302
Result: 1½/2 = 75%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2525
Result: 1½/2 = 75%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2530
Result: 1½/2 = 75%

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: 2442.5
Result: 1/2 = 50%

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: 2572.5
Result: 1/2 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2532.5
Result: 1/2 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2490
Result: 2/2 = 100%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2478.5
Result: 2/2 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2509
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2679
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: 2405
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2620
Result: ½/1 = 50%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2315
Result: 0/1 = 0%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2495
Result: 1/1 = 100%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2510
Result: ½/1 = 50%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2385
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 0
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 0
Result: ½/1 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 0
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 0
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
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: 2530
Result: ½/1 = 50%

D96 Grunfeld, Russian Variation (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3)
Average Elo: 2545
Result: 1/1 = 100%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2530
Result: ½/1 = 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: 2435
Result: 0/1 = 0%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2675
Result: ½/1 = 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: 2635
Result: 0/1 = 0%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2520
Result: ½/1 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2432
Result: 1/1 = 100%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2620
Result: ½/1 = 50%

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: 2525
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2590
Result: ½/1 = 50%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2570
Result: ½/1 = 50%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 2485
Result: 1/1 = 100%

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: 2625
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: 2420
Result: 1/1 = 100%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2407
Result: 1/1 = 100%

E26 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3)
Average Elo: 2425
Result: ½/1 = 50%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2520
Result: 1/1 = 100%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2320
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: 2385
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2435
Result: ½/1 = 50%

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: 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: 2485
Result: ½/1 = 50%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 2480
Result: 1/1 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2524
Result: 1/1 = 100%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 2505
Result: ½/1 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2480
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: 2555
Result: ½/1 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2575
Result: ½/1 = 50%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2525
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2355
Result: ½/1 = 50%

D99 Grunfeld Defense, Smyslov (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3)
Average Elo: 2495
Result: ½/1 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 0
Result: ½/1 = 50%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2662
Result: ½/1 = 50%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2590
Result: ½/1 = 50%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2425
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 2480
Result: 1/1 = 100%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2670
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2435
Result: 1/1 = 100%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 2430
Result: 1/1 = 100%

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: 2340
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: 2410
Result: 1/1 = 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: 2290
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: 2460
Result: 1/1 = 100%

Openings played as Black (113)

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: 2511.48
Result: 11/29 = 37.93%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2553.29
Result: 8½/18 = 47.22%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2490.5
Result: 8½/15 = 56.67%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2556.08
Result: 6½/14 = 46.43%

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: 2514.58
Result: 10/13 = 76.92%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2468.5
Result: 5½/12 = 45.83%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2511.27
Result: 6/11 = 54.55%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2476
Result: 5½/10 = 55%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2464.56
Result: 4½/9 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2482.22
Result: 6/9 = 66.67%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2552.57
Result: 4/8 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2524.83
Result: 4½/7 = 64.29%

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: 2525.71
Result: 3½/7 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2579.29
Result: 3½/7 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2594
Result: 4½/7 = 64.29%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2533.75
Result: 2/6 = 33.33%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2514.17
Result: 4/6 = 66.67%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2566.67
Result: 4/6 = 66.67%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2552.5
Result: 1½/6 = 25%

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: 2413
Result: 2½/5 = 50%

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: 2505
Result: 2½/4 = 62.5%

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: 2484
Result: 2½/4 = 62.5%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2551.67
Result: 2½/4 = 62.5%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2364
Result: 2½/4 = 62.5%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2573.33
Result: 2½/4 = 62.5%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2567.5
Result: 2/4 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2558.33
Result: 1½/4 = 37.5%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2503.5
Result: 3/4 = 75%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2490
Result: 2½/4 = 62.5%

A43 Old Benoni (1.d4 c5)
Average Elo: 2507
Result: 2/3 = 66.67%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2651
Result: 1½/3 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2465
Result: 2½/3 = 83.33%

D86 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4)
Average Elo: 2433.33
Result: 2/3 = 66.67%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2466.33
Result: 2½/3 = 83.33%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2447.67
Result: 2½/3 = 83.33%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2656.67
Result: ½/3 = 16.67%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2430
Result: 1½/2 = 75%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2475
Result: ½/2 = 25%

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: 2441
Result: 1/2 = 50%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2415
Result: 1½/2 = 75%

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: 2475
Result: ½/2 = 25%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2309.5
Result: 2/2 = 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: 2440
Result: 1½/2 = 75%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2582.5
Result: 1/2 = 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: 2557.5
Result: ½/2 = 25%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2468
Result: 1½/2 = 75%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2560
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: 2605
Result: 1/2 = 50%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2592.5
Result: 2/2 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2560
Result: 1½/2 = 75%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2477
Result: 1/2 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2438.5
Result: 1/2 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2567.5
Result: ½/2 = 25%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2457.5
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2524
Result: 0/2 = 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: 2491
Result: 1/2 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2532.5
Result: 1/2 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2304
Result: 1½/2 = 75%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 0
Result: ½/1 = 50%

C92 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3)
Average Elo: 2440
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 0
Result: ½/1 = 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: 2285
Result: ½/1 = 50%

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

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2520
Result: ½/1 = 50%

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: 2355
Result: 1/1 = 100%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2385
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2540
Result: 0/1 = 0%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2540
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: 2425
Result: ½/1 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2465
Result: ½/1 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2645
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2485
Result: ½/1 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2485
Result: ½/1 = 50%

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: 2560
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2530
Result: ½/1 = 50%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2485
Result: 0/1 = 0%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2485
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2595
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2610
Result: ½/1 = 50%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2445
Result: ½/1 = 50%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2610
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: 2465
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: 2645
Result: ½/1 = 50%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 2450
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: 0
Result: 1/1 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2390
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 2490
Result: 1/1 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2530
Result: ½/1 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2670
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: 2485
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2565
Result: 0/1 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2445
Result: 0/1 = 0%

A04 Reti Opening (1.Nf3)
Average Elo: 2540
Result: ½/1 = 50%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2515
Result: 1/1 = 100%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2645
Result: 1/1 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2405
Result: 1/1 = 100%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2390
Result: 1/1 = 100%

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: 2490
Result: ½/1 = 50%

C21 Center Game (1.e4 e5 2.d4 exd4)
Average Elo: 2610
Result: 0/1 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 0
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2487
Result: ½/1 = 50%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 2562
Result: ½/1 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2371
Result: 1/1 = 100%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 0
Result: 0/1 = 0%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7)
Average Elo: 2519
Result: ½/1 = 50%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 2418
Result: ½/1 = 50%

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: 2582
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2511
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2691
Result: 0/1 = 0%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2422
Result: 1/1 = 100%

B71 Sicilian, Dragon, Levenfish Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4)
Average Elo: 2356
Result: 1/1 = 100%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2486
Result: ½/1 = 50%