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Player Profile

Player:

(Eg: Carlsen,Magnus)

Doubleday, William G



Years:	1968-2019
Number of games:	313
Number of wins:	97
Number of draws:	81
Number of losses:	135
White score:	70½/153 (46.08% - Average Elo: 2101.01)
Black score:	67/160 (41.88% - Average Elo: 2096.86)

Rating progression

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

Top wins

Doubleday, William G (2125) - Yap, Nicolas A (2279), Canadian op, Montreal (E46) - 2008

Doubleday, William G (2125) - Arsenault, Nicolas (2213), Canadian op, Montreal (E44) - 2008

Doubleday, William G (2057) - Malmdin, Nils Ake (2208), Wch Seniors 65 24th, Katerini (E46) - 2014

Yuan, Yuanling (2336) - Doubleday, William G (2057), Eastern Ontario op, Ottawa (B33) - 2013

Gelblum, Robert (2243) - Doubleday, William G (2208), Eastern Ontario op, Ottawa (B51) - 2014

De Kerpel, Stijn (2240) - Doubleday, William G (2096), Otawa Winter op, Ottawa (B51) - 2014

Doubleday, William G - ? (133)

Gelblum, Robert (½/2)

Gordon, David (½/2)

Libersan, Mattieu (1/2)

Piasetski, Leon David (0/2)

Voloaca, Mihnea (½/2)

Al Tamimi, Hamad (0/1)

Allan, Denis (1/1)

Amos, Bruce M (0/1)

Archangelsky, Mikhail (½/1)

Armstrong, Robert J (1/1)

Arnold, Jeffrey Scott (0/1)

Arsenault, Nicolas (1/1)

Arseneau, Peter (1/1)

Ball, Stephen (0/1)

Barbeau, Sylvain (0/1)

Barle, Janez (0/1)

Baumgarten, Werner (1/1)

Bianco Diaz, Rogelio Jose (1/1)

Bibilashvili, Giorgi (½/1)

Bleau, John (1/1)

Booth, Anthony (1/1)

Bornand, Herbert (0/1)

Bravo Jaramillo, Lo Alexander (½/1)

Brito Valdes, Santiago Jose (0/1)

Cantillo Barroso, Rafael (0/1)

Casella, Michael (0/1)

Caughlin, Wade (1/1)

Chakkoli, Shiva (0/1)

Chernov, Evgeny (0/1)

Chiffot, Nicolas (½/1)

Cierna Rodriguez, Alain (½/1)

Collins, Chris (1/1)

Condor Flores, Andres Efrain (½/1)

Cossette, Daniel (0/1)

Coudari, Camille (1/1)

Davies, Alex (½/1)

Davies, Lucas (0/1)

Day, Lawrence A (0/1)

De la Paz Perdomo, Frank (0/1)

De Lillo, Michele (0/1)

Deline, Ralph (½/1)

Demchenko, Svitlana (½/1)

Desjardins, Michel (1/1)

Dobrich, Walter (1/1)

Dougherty, Michael J (0/1)

Duhayon, Yves (0/1)

Fernandez Guillen, Ernesto J (0/1)

Fridman, Daniel (0/1)

Gagnon, Serge (½/1)

Gaule, Andrew (1/1)

Gergel, Vladimir P (0/1)

Gillanders, Robert (½/1)

Gladstone, Simon (½/1)

Gokhale, Chandrashekhar (½/1)

Gusev, Nikita (½/1)

Hamilton, Robert (0/1)

Hansen, Eric (0/1)

Harding, Timothy David (½/1)

Houston, Michael (1/1)

Jansa, Vlastimil (0/1)

Jiang, Louie (½/1)

Joseph Benher, Savio (1/1)

Kalra, Agastya (0/1)

Karmali, Hafiz (½/1)

Kazmaier, Daniel (1/1)

Kiss, Istvan3 (1/1)

Kratschmer, Heinz (½/1)

Kudrin, Sergey (0/1)

Laferriere, Bruno (½/1)

Latreille, Etienne (1/1)

Lavergne, Daniel (1/1)

Luksza, Arkadiusz (½/1)

Mahdjoubi, Abdelaziz (1/1)

Mahoney, Ian (1/1)

Malek, Omid (½/1)

Malmdin, Nils Ake (1/1)

Maman, Emanuel (0/1)

Marin, Sam (1/1)

Markovic, Lazar (½/1)

Nickoloff, Bryon (0/1)

Rousseau, Daniel (½/1)

Sadeghi, Saeid (0/1)

Samsonkin, Artiom (0/1)

Sanchez Bullain, Alfredo (1/1)

Sarkar, Justin (0/1)

Sauve, Richard (½/1)

Scholtyssek, Werner (1/1)

Song, Sam (½/1)

Spraggett, Kevin (0/1)

Starr, Nava (0/1)

Strojevs, Alexander (½/1)

Taborsky, Rostislav (½/1)

Tchetchelnitski, Boris (½/1)

Thipsay, Bagyashree Sathe (0/1)

Thorvardson, Barry (1/1)

Toefferl, Heimo (1/1)

Tomalty, Alan (1/1)

Tomb, Maroun (0/1)

Valdizon, Armando (0/1)

Vasiukov, Evgeni (0/1)

Winkler, Stefan (1/1)

Zhao, Jeffrey Renfei (½/1)

Zharokov, Biket (1/1)

? - Doubleday, William G (136)

Sambuev, Bator (0/5)

Pacey, Kevin (1½/4)

Hamilton, Robert (½/3)

Marin, Sam (1½/3)

Alavi, Mir Mahmood (1½/2)

Barron, Michael (0/2)

Chiku Ratte, Olivier Kenta (0/2)

Davies, Alex (1/2)

De Kerpel, Stijn (1½/2)

Donev, Danail (1½/2)

Gelblum, Robert (2/2)

Hebert, Jean (0/2)

Kellar, Ben (0/2)

Marinkovic, Mate (½/2)

Rodrigue Lemieux, Shawn (½/2)

Wan, Kevin (1/2)

Yuan, Yuanling (1½/2)

Alarcon Vazquez, Lietis (0/1)

Allard, Laurent (0/1)

Anguera Maestro, Jaime (0/1)

Barclay, Wayne (0/1)

Barlow Wilkes, Curtis (1/1)

Baser, John (1/1)

Baum, Bernd (½/1)

Becker, Paul (½/1)

Berry, Jonathan (½/1)

Bershad, Neil (1/1)

Biller, Helmut (½/1)

Biyiasas, Peter (0/1)

Bjorgvik, Jan Arne (1/1)

Bohman, Leif (½/1)

Bond, Hal (1/1)

Bradford, Joseph M (0/1)

Braun, Gottfried (0/1)

Brinck Claussen, Bjorn (0/1)

Brodie, Hugh (1/1)

Choong, Liong On Mark (1/1)

Cohen, Lawrence S (1/1)

Degtiarev, Viktor (1/1)

Doknjas, Joshua (0/1)

England, Max (0/1)

Ferreira, Alex (1/1)

Filzmaier, Bruno (1/1)

Flores, John Raymond (1/1)

Fonte Sanchez, Claudia (½/1)

Frilles, Ruperto (½/1)

Gordon, David (0/1)

Granda Rodriguez, Jose Manuel (1/1)

Groleau, Gilles (½/1)

Groot Lipman, Jeff (1/1)

Hambleton, Aman (0/1)

Han, Johnathan (1/1)

Hanisch, Friedrich (½/1)

Hansen, Erle Andrea Marki (1/1)

Ivkov, Borislav (0/1)

Jablon, Stephen Eric (1/1)

Jacobsen, Fredrik Beer (0/1)

Johnson, Nicholas (½/1)

Kammarzi, Oleg (½/1)

Karasev, Vladimir I (0/1)

Kiran, Manisha Mohanty (0/1)

Kirby, Patrick (0/1)

Kjolberg, Lars (0/1)

Korenevski, Oleg (1/1)

Krnan, Tomas (0/1)

Krolczyk, Jacob (1/1)

Krstic, Slobodan (0/1)

Luksza, Arkadiusz (0/1)

MacLeod, Damon (1/1)

Macskasy, Elod (0/1)

Mahdjoubi, Abdelaziz (1/1)

Malmdin, Nils Ake (0/1)

Mancini, Giustino (1/1)

Martin, Spencer (½/1)

Martinez Ramirez, Lennis (0/1)

Meera, Sai Ravi (0/1)

Mercure, Gilbert (1/1)

Miller, Brian (1/1)

Mohota, Nisha (0/1)

Molden, Leonard (1/1)

Morrow, Connor (0/1)

Mulyar, Michael A (0/1)

Norman, Kenneth I (0/1)

Nunez Marquina, Nataly Massiel (0/1)

O'Donnell, Tom (0/1)

Palsson, Halldor Peter (1/1)

Pauric, Allen (1/1)

Peierl, Walter (1/1)

Perez, Michael (½/1)

Plotkin, Victor (0/1)

Porper, Edward (½/1)

Prahov, Valentin Asenov (½/1)

Qin, Zi Yi (0/1)

Ragnarsson, Dagur (0/1)

Rave, Avraham (1/1)

Riera Mestres, Josep (½/1)

Robinson, Kenneth (½/1)

Rosa, Daniel (½/1)

Rutkofske, Lonnie (1/1)

Samartsev, Alexander (0/1)

Savolainen, Lev P (0/1)

Serra Olives, Tomas (0/1)

Shirov, Alexei (0/1)

Short, Nigel D (0/1)

Smilovici, Emil (0/1)

Sokolov, Yury (0/1)

Steinberg, Ellis (1/1)

Steinskog, Asbjorn Ottesen (1/1)

Tari, Aryan (½/1)

Urbanc, Vinko (1/1)

Usselman, Paul (1/1)

Valdizon, Armando (0/1)

Vasiukov, Evgeni (0/1)

Vettese, Nicholas (0/1)

Vranesic, Zvonko (0/1)

Wagner, Bernd (½/1)

Wong, Wylon (1/1)

Xu, Daniel (½/1)

Yanofsky, Daniel Abraham (0/1)

Yao, Sammy (0/1)

Young, Larry J (1/1)

Yurenok, Sergey (½/1)

Zeromskis, Egidijus (0/1)

Zhang, Henry (1/1)

Zhou, Qiyu (½/1)

Openings played as White (73)

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2157
Result: 6½/12 = 54.17%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2040
Result: 4½/8 = 56.25%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2247.8
Result: 1½/5 = 30%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2196.4
Result: 3½/5 = 70%

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: 2143.2
Result: 0/5 = 0%

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: 2075.2
Result: 2½/5 = 50%

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: 2221.75
Result: 1½/5 = 30%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2032.67
Result: 2½/4 = 62.5%

D88 Grunfeld, Spassky Variation, Main line, 10...cd, 11.cd (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: 2000
Result: 2½/4 = 62.5%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2136.25
Result: 1/4 = 25%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2156.25
Result: 2/4 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2284.33
Result: ½/3 = 16.67%

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: 2176.5
Result: 1/3 = 33.33%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1950.33
Result: 2/3 = 66.67%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2132.67
Result: ½/3 = 16.67%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2097.5
Result: 1/3 = 33.33%

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: 2299.33
Result: 1½/3 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2201.67
Result: 1/3 = 33.33%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2045
Result: 1/3 = 33.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2233.5
Result: 0/3 = 0%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2178.5
Result: 0/2 = 0%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 1934
Result: 2/2 = 100%

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: 2296
Result: ½/2 = 25%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2008
Result: 2/2 = 100%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2016
Result: 1/2 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2060
Result: 1/2 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2054.5
Result: 1½/2 = 75%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1900
Result: 1/2 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2068
Result: ½/2 = 25%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 2171
Result: 1½/2 = 75%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2155
Result: 1/2 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2069
Result: ½/2 = 25%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 0
Result: 1/1 = 100%

E29 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6)
Average Elo: 0
Result: 0/1 = 0%

A74 Benoni, Classical, 9...a6, 10.a4 (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)
Average Elo: 0
Result: 0/1 = 0%

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: 2367
Result: 0/1 = 0%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1891
Result: 1/1 = 100%

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: 1917
Result: 1/1 = 100%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 1855
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: 1900
Result: ½/1 = 50%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 1983
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: 1853
Result: ½/1 = 50%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 2007
Result: ½/1 = 50%

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: 2241
Result: 0/1 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 0
Result: 1/1 = 100%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 1765
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2371
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2292
Result: ½/1 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 1269
Result: 1/1 = 100%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 1965
Result: ½/1 = 50%

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: 1746
Result: 1/1 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 1791
Result: 1/1 = 100%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2557
Result: 0/1 = 0%

D63 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1)
Average Elo: 1956
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: 1867
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 1950
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2172
Result: ½/1 = 50%

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: 1661
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: 1514
Result: 1/1 = 100%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2222
Result: ½/1 = 50%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2689
Result: 0/1 = 0%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2599
Result: 0/1 = 0%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 0
Result: 1/1 = 100%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2004
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 1734
Result: 1/1 = 100%

D65 Queen's Gambit Declined, Orthodox, Rubinstein Attack, Main line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Qc2 a6 9.cxd5)
Average Elo: 0
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 0
Result: ½/1 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 1945
Result: 1/1 = 100%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2306
Result: 0/1 = 0%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2147
Result: ½/1 = 50%

E53 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5)
Average Elo: 1978
Result: 0/1 = 0%

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: 2263
Result: 0/1 = 0%

Openings played as Black (71)

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2053.89
Result: 8½/19 = 44.74%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2189.7
Result: 5½/10 = 55%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2087.4
Result: 3/6 = 50%

A13 English (1.c4 e6)
Average Elo: 1943.2
Result: 4/5 = 80%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1992.75
Result: 4/5 = 80%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 1804.25
Result: 2½/4 = 62.5%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2225.5
Result: ½/4 = 12.5%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2270.75
Result: 1/4 = 25%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2260.75
Result: 1/4 = 25%

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: 2305.5
Result: ½/4 = 12.5%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2216.5
Result: 1½/3 = 50%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2107
Result: 1½/3 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 1921.67
Result: 2/3 = 66.67%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 1837.33
Result: 3/3 = 100%

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

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2020.5
Result: 2/3 = 66.67%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2288.33
Result: ½/3 = 16.67%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2240
Result: ½/3 = 16.67%

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: 2146
Result: ½/3 = 16.67%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1985.5
Result: 1/2 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1801.5
Result: 2/2 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2395.5
Result: ½/2 = 25%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2355
Result: 1/2 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2004.5
Result: 1/2 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2096
Result: ½/2 = 25%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1952
Result: ½/2 = 25%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2002.5
Result: 1/2 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2095
Result: ½/2 = 25%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1931.5
Result: 1/2 = 50%

B59 Sicilian, Boleslavsky Variation, 7.Nb3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3)
Average Elo: 1974
Result: 1/2 = 50%

B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4)
Average Elo: 2301.5
Result: ½/2 = 25%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 1873.5
Result: 1½/2 = 75%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2289.5
Result: 0/2 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2015.5
Result: 1/2 = 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: 2095
Result: 0/2 = 0%

A02 Bird's Opening (1.f4)
Average Elo: 2377
Result: 0/1 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 1922
Result: 1/1 = 100%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2411
Result: 0/1 = 0%

A20 English (1.c4 e5)
Average Elo: 2390
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 1121
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 2392
Result: 0/1 = 0%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 0
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1942
Result: 0/1 = 0%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2296
Result: 0/1 = 0%

B58 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2)
Average Elo: 2066
Result: 1/1 = 100%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 1676
Result: 1/1 = 100%

B63 Sicilian, Richter-Rauzer Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2)
Average Elo: 2261
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: 1976
Result: ½/1 = 50%

B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7)
Average Elo: 1884
Result: 1/1 = 100%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2202
Result: ½/1 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2195
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1915
Result: 1/1 = 100%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 1985
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 0
Result: 1/1 = 100%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2140
Result: 0/1 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2008
Result: ½/1 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2160
Result: 0/1 = 0%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2276
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2599
Result: 0/1 = 0%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 0
Result: 0/1 = 0%

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: 2449
Result: 0/1 = 0%

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: 1838
Result: 1/1 = 100%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2615
Result: 0/1 = 0%

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: 2195
Result: 1/1 = 100%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 0
Result: ½/1 = 50%

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

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2130
Result: 0/1 = 0%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2090
Result: 0/1 = 0%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 1965
Result: ½/1 = 50%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 1937
Result: 0/1 = 0%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2102
Result: 0/1 = 0%