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Player Profile

Player:

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Twardon, Marian



FIDE:	FIDE Card
Title:	FM
Years:	1975-2007
Number of games:	270
Number of wins:	74
Number of draws:	119
Number of losses:	77
White score:	72½/136 (53.31% - Average Elo: 2318.57)
Black score:	61/134 (45.52% - Average Elo: 2335.9)

Rating progression

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

Top wins

Twardon, Marian (2355) - Jasnikowski, Zbigniew (2460), Katowice Fibak op, Katowice (D85) - 1993

Twardon, Marian - Deze, Anton (2395), Myslowice, Myslowice (A57) - 1985

Twardon, Marian (2340) - Jaworski, Miroslaw (2340), POL-chT 50th, Lubniewice (D55) - 1994

Rajskij, Eduard (2410) - Twardon, Marian (2315), POL-chT 46th prel, Bydgoszcz () - 1990

Woda, Jacek (2400) - Twardon, Marian (2345), POL-chT 42nd, Porabka (B80) - 1986

Adamski, Andrzej (2370) - Twardon, Marian (2345), POL-chT 42nd, Porabka (B22) - 1986

Twardon, Marian - ? (116)

Rakowiecki, Tomasz (1½/3)

Adamski, Andrzej (1/2)

Bielczyk, Jacek (1/2)

Dejkalo, Stefan (1/2)

Foisor, Ovidiu Doru (½/2)

Hawelko, Marek (½/2)

Janocha, Wieslaw Adam (1/2)

Jasnikowski, Zbigniew (1/2)

Kiedrowicz, Jan (1½/2)

Krainski, Aleksander (2/2)

Kuczynski, Robert (½/2)

Mazul, Waldemar (1/2)

Morchat, Miroslaw (1½/2)

Paehtz, Thomas Sr (1/2)

Pinkas, Karol (½/2)

Raszka, Janusz (1½/2)

Bakalarz, Leszek (1/1)

Bany, Jerzy (0/1)

Bernstein, David (½/1)

Binham, Timothy F (½/1)

Blatny, Frantisek (½/1)

Borkowski, Franciszek (½/1)

Bus, Mariusz (0/1)

Cummings, David H (½/1)

Cyborowski, Lukasz (0/1)

Czerniakow, Wieslaw (1/1)

Deze, Anton (1/1)

Dobosz, Henryk (½/1)

Doda, Zbigniew (½/1)

Dymerski, Henryk (1/1)

Dzieniszewski, Andrzej (1/1)

Egmond, Peter (0/1)

Gizynski, Tomasz (1/1)

Grabarczyk, Bogdan (½/1)

Gralka, Julian (½/1)

Gruenberg, Hans Ulrich (0/1)

Haba, Petr (½/1)

Hass, Roman (½/1)

Ivanov, Spiridon (½/1)

Jagodzinski, Waldemar (1/1)

Jakubowski, Jaroslaw (1/1)

Jaworski, Miroslaw (1/1)

Jeske, Eckhard (½/1)

Jusiak, Grzegorz (½/1)

Kasprzyk, Irena (0/1)

Kawa, Boleslaw (1/1)

Kengis, Edvins (½/1)

Klaput, Edward (1/1)

Kornasiewicz, Stanislaw (1/1)

Kostyra, Stanislaw (½/1)

Kristensen, Leif (½/1)

Ksieski, Zbigniew (½/1)

Kujawski, Adam (0/1)

Kwasniewski, Janusz (1/1)

Lalic, Nedim (½/1)

Levacic, Damir (½/1)

Lipski, Tadeusz (½/1)

Liszka, Zbigniew (1/1)

Lizak, Jacek (1/1)

Macieja, Bartlomiej (0/1)

Marcinkowski, Kazimierz (1/1)

Marszalek, Jakub (1/1)

Marszalek, Rafal (½/1)

Marusenko, Petr (0/1)

Mencinger, Vojko (½/1)

Miesowicz, Adam (1/1)

Mukhtarov, Leonid (1/1)

Murawski, Grzegorz (1/1)

Nikolenko, Oleg (0/1)

Nowak, Jan (1/1)

Obsivac, Josef (0/1)

Osipow, Nikolaj (1/1)

Pandavos, Emanouel (½/1)

Pekarek, Ales (0/1)

Pieniazek, Artur (1/1)

Pioch, Zygmunt (1/1)

Pojedziniec, Wladyslaw (1/1)

Przewoznik, Jan (0/1)

Rajskij, Eduard (½/1)

Riha, Vaclav (0/1)

Rogalewicz, Jan (0/1)

Rosiak, Andrzej (½/1)

Sajko, Czeslaw (1/1)

Salazar Jacob, Hernan (½/1)

Sarwinski, Miroslaw (½/1)

Sek, Zbigniew (½/1)

Semczuk, Jerzy (1/1)

Silberring, Pawel (½/1)

Sisniega, Marcel (½/1)

Skalik, Przemyslaw (½/1)

Skrobek, Ryszard (½/1)

Sobura, Henryk (½/1)

Sokolowski, Stanislaw (½/1)

Staniszewski, Piotr (½/1)

Stefanov, Parik (0/1)

Stratil, Ladislav Sr (½/1)

Szalajdewicz, Janusz (1/1)

Tischbierek, Raj (0/1)

Titov, German1 (0/1)

Tomaszewski, Roman (0/1)

Trabattoni, Franco (½/1)

Trevelyan, Clive (1/1)

Upton, Timothy J (1/1)

Van der Sterren, Paul (0/1)

Vokac, Marek (½/1)

Wach, Slawomir (1/1)

Watson, William N (0/1)

Weidemann, Joerg (0/1)

Ziebinski, Bartosz (1/1)

Zolnierowicz, Krzysztof (½/1)

Zoltek, Tadeusz (½/1)

? - Twardon, Marian (115)

Swic, Waldemar (2/3)

Adamski, Andrzej (1/2)

Bakalarz, Mietek (½/2)

Bernard, Ryszard (1/2)

Borkowski, Franciszek (0/2)

Chekhov, Valery A (½/2)

Czerwonski, Aleksander (1/2)

Danailov, Silvio (0/2)

Ftacnik, Lubomir (0/2)

Kujawski, Ryszard (1/2)

Kwiecien, Zbigniew (1½/2)

Matlak, Marek (1/2)

Panczyk, Krzysztof (½/2)

Sarwinski, Miroslaw (1/2)

Schmidt, Wlodzimierz (1/2)

Stypka, Mieczyslaw (1½/2)

Szopka, Dariusz (1/2)

Woda, Jacek (1/2)

Ammann, Philipp (0/1)

Belikov, Vladimir (½/1)

Berg, Klaus (½/1)

Bielinski, Leszek (½/1)

Boensch, Uwe (0/1)

Bugajski, Robert (½/1)

Bus, Mariusz (0/1)

Bykhovsky, Avigdor (½/1)

Carlier, Bruno (½/1)

Casper, Thomas (½/1)

Chrapkowski, Grzegorz (½/1)

Czajka, Zbigniew (0/1)

Czerniakow, Wieslaw (1/1)

Danek, Libor (½/1)

De Boer, Gert Jan (0/1)

Dejkalo, Stefan (0/1)

Derlukiewicz, Jan (1/1)

Dobosz, Henryk (0/1)

Dobrzynski, Wojciech (0/1)

Duer, Arne (½/1)

Eberle, Jan (0/1)

Ehrenfeucht, Wojciech (½/1)

Enders, Peter (½/1)

Flis, Jacek (½/1)

Fraczek, Henryk (1/1)

Gdanski, Jacek (0/1)

Gizynski, Tomasz (½/1)

Gleizerov, Evgeny (0/1)

Jagodzinski, Waldemar (0/1)

Jaworski, Miroslaw (1/1)

Jevtic, Miodrag (½/1)

Jurka, Miroslav (½/1)

Kalinitschew, Sergey (½/1)

Kapusta, Tadeusz (1/1)

Kempinski, Robert (0/1)

Kiselev, Sergey (0/1)

Kojder, Konrad (1/1)

Kolasinski, Marek (0/1)

Krason, Jozef (½/1)

Kruczek, Krzysztof (½/1)

Ksieski, Zbigniew (½/1)

Kurlenda, Adam (1/1)

Littlewood, Paul E (1/1)

Machaj, Andrzej (1/1)

Maciejewski, Andrzej (½/1)

Maciejewski, Miroslaw (1/1)

Mackowiak, Marek (½/1)

Mainka, Romuald (0/1)

Marszalek, Rafal (½/1)

Meister, Jakob (½/1)

Misiuga, Andrzej (1/1)

Morcinek, Marian (0/1)

Muir, Andrew Joseph (0/1)

Nemec, Pavel (0/1)

Omuku, Emmanuel (1/1)

Oney, Adil Feridun (0/1)

Orgovan, Sandor (½/1)

Paehtz, Thomas Sr (½/1)

Pieniazek, Andrzej (1/1)

Pietrusiak, Bogdan (½/1)

Pinkas, Karol (0/1)

Piskorz, Henryk (½/1)

Plesiuk, Andrzej (1/1)

Popovic, Petar (1/1)

Przewoznik, Jan (½/1)

Radziejewski, Dariusz (0/1)

Rajskij, Eduard (1/1)

Riha, Vaclav (0/1)

Rogers, Ian (0/1)

Rogowski, Jaroslaw (0/1)

Sapis, Witalis (½/1)

Sek, Zbigniew (0/1)

Silberring, Pawel (½/1)

Skomorokhin, Roman (½/1)

Sokolowski, Stanislaw (½/1)

Spisak, Czeslaw (0/1)

Stempin, Pawel (0/1)

Sutton, Ian (1/1)

Szajna, Wladyslaw (1/1)

Szalajdewicz, Janusz (1/1)

Sznapik, Aleksander (½/1)

Tomalczyk, Tadeusz (½/1)

Vukosavljevic, Ljubisa (1/1)

Weider, Dariusz (0/1)

Womacka, Mathias (0/1)

Ziembinski, Marian (½/1)

Zowada, Kazimierz (1/1)

Openings played as White (71)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2285.31
Result: 13/19 = 68.42%

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: 2296
Result: 3½/6 = 58.33%

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: 2330.83
Result: 3½/6 = 58.33%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2321.67
Result: 2/6 = 33.33%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2225.25
Result: 2/6 = 33.33%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2380
Result: 1½/4 = 37.5%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 0
Result: 2½/4 = 62.5%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2336.67
Result: 1/3 = 33.33%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 2353.33
Result: 1½/3 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2405
Result: ½/3 = 16.67%

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: 2322.5
Result: 1½/2 = 75%

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: 2345
Result: ½/2 = 25%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2402.5
Result: 1½/2 = 75%

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

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2325
Result: 1/2 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2280
Result: 1/2 = 50%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2360
Result: 2/2 = 100%

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

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2345
Result: ½/2 = 25%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2415
Result: 1/2 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 0
Result: 2/2 = 100%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2422.5
Result: ½/2 = 25%

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: 2257.5
Result: 1/2 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2255
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: 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: 0
Result: 1/1 = 100%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 0
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2370
Result: ½/1 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2370
Result: ½/1 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 0
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2265
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: 2210
Result: 0/1 = 0%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 2395
Result: ½/1 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2265
Result: 1/1 = 100%

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

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: 0
Result: ½/1 = 50%

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

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2225
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

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: 2445
Result: 0/1 = 0%

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

A40 Queen's Pawn Game (1.d4)
Average Elo: 2555
Result: ½/1 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

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: 1/1 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2290
Result: 1/1 = 100%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 2270
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2520
Result: 0/1 = 0%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 0
Result: ½/1 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 1902
Result: 1/1 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2250
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: 0
Result: 0/1 = 0%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2240
Result: 1/1 = 100%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 0
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 0
Result: 1/1 = 100%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 2275
Result: 1/1 = 100%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2)
Average Elo: 2365
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 0
Result: ½/1 = 50%

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

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 0
Result: 0/1 = 0%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 0
Result: ½/1 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2235
Result: 1/1 = 100%

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

C00 French Defense (1.e4 e6)
Average Elo: 0
Result: ½/1 = 50%

D89 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2)
Average Elo: 2440
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2255
Result: ½/1 = 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: 2310
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2490
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2300
Result: 0/1 = 0%

Openings played as Black (80)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2306.47
Result: 9/23 = 39.13%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2251.75
Result: 3/7 = 42.86%

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: 2455
Result: 2/6 = 33.33%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
Result: 1/3 = 33.33%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2365
Result: 3/3 = 100%

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: 2393.33
Result: 1½/3 = 50%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2366.67
Result: 1½/3 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2485
Result: ½/2 = 25%

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: 0
Result: ½/2 = 25%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 0
Result: ½/2 = 25%

B57 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4)
Average Elo: 0
Result: 1/2 = 50%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 1910
Result: 1/2 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2277.5
Result: 1½/2 = 75%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2337.5
Result: ½/2 = 25%

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: 2277.5
Result: ½/2 = 25%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2325
Result: 1/2 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2500
Result: ½/2 = 25%

A43 Old Benoni (1.d4 c5)
Average Elo: 2395
Result: 1½/2 = 75%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2425
Result: 1/2 = 50%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2405
Result: ½/2 = 25%

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%

D95 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3)
Average Elo: 0
Result: 0/1 = 0%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 0
Result: 0/1 = 0%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 1865
Result: 0/1 = 0%

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: 2220
Result: 0/1 = 0%

A10 English (1.c4)
Average Elo: 0
Result: 1/1 = 100%

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

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 0
Result: 1/1 = 100%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 0
Result: 1/1 = 100%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2360
Result: ½/1 = 50%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 0
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 0
Result: 1/1 = 100%

E74 King's Indian, Averbakh, 6...c5 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5)
Average Elo: 2265
Result: ½/1 = 50%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
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: 2310
Result: 0/1 = 0%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2370
Result: ½/1 = 50%

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: 0
Result: 0/1 = 0%

B77 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4)
Average Elo: 2295
Result: ½/1 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: ½/1 = 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: 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: 2245
Result: ½/1 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2290
Result: 1/1 = 100%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2335
Result: 1/1 = 100%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2295
Result: ½/1 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2330
Result: ½/1 = 50%

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: 2375
Result: ½/1 = 50%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2375
Result: 0/1 = 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: 2400
Result: ½/1 = 50%

C91 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d4)
Average Elo: 2365
Result: ½/1 = 50%

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: 2495
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 0
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2280
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2390
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: 2375
Result: ½/1 = 50%

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: ½/1 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2400
Result: 1/1 = 100%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2270
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2265
Result: 0/1 = 0%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2265
Result: ½/1 = 50%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 0
Result: 1/1 = 100%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 0
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2220
Result: 1/1 = 100%

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: 2300
Result: 0/1 = 0%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2305
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2310
Result: ½/1 = 50%

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: 2435
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2295
Result: 0/1 = 0%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2420
Result: ½/1 = 50%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2385
Result: 0/1 = 0%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 0
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2525
Result: 0/1 = 0%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2445
Result: ½/1 = 50%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2435
Result: 0/1 = 0%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2350
Result: ½/1 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2420
Result: ½/1 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2240
Result: 1/1 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2235
Result: ½/1 = 50%

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: 2335
Result: 0/1 = 0%