ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Purdon, Colin



FIDE:	FIDE Card
Years:	1996-
Number of games:	279
Number of wins:	89
Number of draws:	133
Number of losses:	57
White score:	84/143 (58.74% - Average Elo: 2035.25)
Black score:	71½/136 (52.57% - Average Elo: 1987.61)

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

Top wins

Purdon, Colin (2140) - Bates, Richard (2375), GBR-ch 100th, Torquay (E90) - 2013

Purdon, Colin (2036) - Grieve, Harry (2292), Guernsey op 44th, Vale (A40) - 2018

Purdon, Colin (2089) - Bonafont, Philip (2244), Kidlington Congress 25th, Kidlington (E32) - 2001

Fulton, Anthony John (2205) - Purdon, Colin, Jersey op, St Helier (C15) - 1998

Morris, Gareth (2175) - Purdon, Colin (2081), BCF-chT3 0102 (4NCL), Birmingham (E11) - 2002

Hill, Alistair (2142) - Purdon, Colin (2148), BCF-chT2c 1314 (4NCL), England () - 2014

Purdon, Colin - ? (132)

Jackson, James P (0/2)

Kalaiyalahan, Akshaya (1½/2)

Keeling, Geoff (1/2)

Spanton, Timothy (1/2)

Whatley, Stephen Arthur (1½/2)

Winfridsson, Ola (1/2)

Abbas, Daniel Karim (0/1)

Ackley, Peter JE (½/1)

Anbukumar, Hajane (1/1)

Anderton, David William (1/1)

Arnott, Jonathan (½/1)

Asenov, Pavel (0/1)

Baker, Chris W (0/1)

Barnes, Michael (½/1)

Bates, Richard (1/1)

Bayliss, Lyall CP (½/1)

Bellin, Jana (1/1)

Bhatia, Kanwal K (1/1)

Blencowe, Ian P (1/1)

Bonafont, Philip (1/1)

Briscoe, Christopher (1/1)

Brookfield, Toby (1/1)

Bruce, David J (1/1)

Buttell, David (½/1)

Campbell, Eoin S (½/1)

Canonne, Antoine (1/1)

Chan, Nevil (½/1)

Clarke, Ian M (1/1)

Collier, David (½/1)

Combie, Alexander (1/1)

Compton, Alistair (0/1)

Cook, Michael P (1/1)

Corkett, Anthony R (½/1)

Crocker, Philip J (½/1)

Czaya, Wojciech (1/1)

Davison, Chris (1/1)

De Coverly, Roger D (0/1)

De Graaf, Arnoud (1/1)

De Kleijnen, Henk J (1/1)

De Kruif, Kees (1/1)

Dekker, Alain (½/1)

Duggan, Michael (½/1)

Elwin, Adrian G (½/1)

Evans Quek, Suan Shiau (½/1)

Evans, Debbie (1/1)

Farndon, David Alexander (0/1)

Fernandez, Daniel Howard (0/1)

Foster, James C (1/1)

Fraser Mitchell, Jeremy N (1/1)

Fruteau, Sabine (½/1)

Fulton, Anthony John (½/1)

Garnett, John S (½/1)

Gayson, Peter (½/1)

George, Ian M (1/1)

Godard, Maxence (½/1)

Gooding, Ian R (½/1)

Graham, Neil (½/1)

Granat, Russell (1/1)

Gravett, Alan David (1/1)

Gray, Mark S (½/1)

Grieve, Harry (1/1)

Guthrie, David (0/1)

Hewitt, William (½/1)

Hillarp Persson, Tiger (0/1)

Hodgson, John H (0/1)

Hoffmann, Hendrik (½/1)

Ingram, Keith R (1/1)

Jaufarally, Nadia (0/1)

Jenkins, John (1/1)

Jones, Richard S (½/1)

Jones, Ronald (1/1)

Jones, Steven (½/1)

Jukes, Sam (0/1)

Karamazondo, Ernest (½/1)

Lawson, Maurice Elliot (1/1)

Le Roux, Jean Pierre (0/1)

Ledger, Dave J (0/1)

Ledger, Stephen C (0/1)

Liang, Jake Z (½/1)

Lilley, Graham (1/1)

Livesey, R Nigel (½/1)

Lutton, J Arnold (1/1)

Mack, Wolfgang (½/1)

Mansson, James C (½/1)

Menadue, Jeremy FS (½/1)

Mueller, Jens (½/1)

Murray, John Stephen (1/1)

Nicholas, Koichi B (½/1)

Ogunshola, Ben (½/1)

Okosieme, Iozeph (½/1)

Pasialis, Vasileios (1/1)

Patience, Paul J (½/1)

Perez Fadon, Andres (1/1)

Peters, Stephen G (0/1)

Player, Edmund C (0/1)

Purcell, Philip (½/1)

Reid, John1 (1/1)

Riedener, Toni (½/1)

Royal, Shreyas (0/1)

Ruthen, Stephen W (½/1)

Sagues, Vincent (½/1)

Salisbury, Mike (½/1)

Saqui, David AJ (½/1)

Sargent, John M (1/1)

Sikkel, Dirk (1/1)

Singleton, Michael Peter F (½/1)

Skettos, Nicolas (0/1)

Sprotte, Norbert (1/1)

Stewart, Ashley (1/1)

Szymanski, Mark (½/1)

Tan, Justin Hy (0/1)

Tanner, Gary (1/1)

Taylor, Mark V (½/1)

Thorarinsson, Pall A (½/1)

Thurlow, Kevin J (½/1)

Udovenko, Daniel (½/1)

Vallis, Nicholas J (1/1)

Walker, Martin Graham (0/1)

Wilks, Simon (½/1)

Williams, Peter Arthur (0/1)

Yeo, Michael J (½/1)

Young, Craig A (½/1)

Zhang, Anthony (½/1)

? - Purdon, Colin (129)

Maloberti, David (2/3)

Bakker, Joop (1½/2)

Curtis, John E (1/2)

Hillarp Persson, Tiger (½/2)

Jameson, David (1/2)

Thurlow, Kevin J (1/2)

Abbas, Daniel Karim (½/1)

Adams, Mark (½/1)

Anderton, Matthew (½/1)

Archer, Richard (½/1)

Bailey, Kevin J (½/1)

Ball, Laurence (1/1)

Bennett, John (1/1)

Bin Suhayl, Yousuf (1/1)

Bowmer, Kevin (½/1)

Braham, Peter (½/1)

Broadley, Henry (0/1)

Broek, Thomas (0/1)

Brookfield, Toby (½/1)

Brown, Alan M (½/1)

Brown, Anthony D (1/1)

Buckley, Melanie (0/1)

Bucknell, Malcolm Gordon (½/1)

Camp, Imogen AL (1/1)

Crouch, Colin S (0/1)

Dijksterhuis, Rolf (½/1)

Djabri, Zafer M (0/1)

Eames, Robert (0/1)

Fassaert, Desire Jm (1/1)

Faulkner, Martin J (0/1)

Forsaa, Elise (1/1)

Forster, Matthew (1/1)

Freeland, Alexander (0/1)

French, Max (1/1)

Fulton, Anthony John (1/1)

Goater, Kevin (½/1)

Goh, Jinghan Cameron (1/1)

Goris Schouwstra, Adry (½/1)

Graff, Ben (½/1)

Green, Andrew (0/1)

Gregory, Keith D (½/1)

Habershon, Paul F (½/1)

Handley, Michael R (½/1)

Havenaar, Jan (0/1)

Haydon, Richard (½/1)

Hebden, Mark (0/1)

Hegarty, Sarah (1/1)

Hewson, Brian Wr (½/1)

Hill, Alistair (1/1)

Hopper, Paul (½/1)

Hosdurga, Chirag (½/1)

Humphreys, Jerry (½/1)

Hunt, Malcolm A (½/1)

Hurney, Kevin (½/1)

Jackson, Adrian (0/1)

Jackson, Sheila (½/1)

Jenks, Chris Bruce (½/1)

Jones, Tibor (0/1)

Josse, Mark (½/1)

Kraft, Karl Heinz (½/1)

Kwossek, Georg (½/1)

Lutton, Josiah Ezra (0/1)

MacDonald Ross, Michael (½/1)

Maladkar, Ritika (1/1)

Marsh, Roger DW (½/1)

McCullough, Simon L (1/1)

McMahon, Paul (½/1)

McNally, Richard JE (0/1)

Meade, Philip J (1/1)

Moore, Gerald C (0/1)

Morris, Gareth (1/1)

Moss, Guy (1/1)

Mountford, Corinne (1/1)

Muller, Anton (½/1)

Nicholson, John (1/1)

Olufemi, George (1/1)

Othman, Mustapha (0/1)

Pahkla, Peter (0/1)

Parker, Francis (1/1)

Parligras, Cosmin (0/1)

Peck, Silas (0/1)

Pert, Nicholas (0/1)

Pickard, Charles W (1/1)

Polaczek, Richard (½/1)

Sadler, Anthony (½/1)

Scott, Gordon W (½/1)

Shaw, Peter (½/1)

Shepley, Julien M (½/1)

Shire, David J (½/1)

Singleton, Michael Peter F (½/1)

Smith, Steve (½/1)

Smyth, Martyn (1/1)

Spanton, Timothy (1/1)

Staneland, Peter E (1/1)

Storey, Charles (0/1)

Tabatabai, John (½/1)

Taylor, Adam C (0/1)

Thilaganathan, Jessica (1/1)

Upton, Ian J (½/1)

Vaidya, Raghav (½/1)

Van Dijk, Bram (½/1)

Von Saldern, Ruediger (1/1)

Walker, Samuel (½/1)

White, Mark (½/1)

Whitehead, David J (0/1)

Williams, Peter Arthur (0/1)

Willis, Rupert (½/1)

Willmoth, Harrison (½/1)

Willson, Ollie (½/1)

Zakarian, Dimitrios Levon (½/1)

Zhu, Yao Yao (½/1)

Openings played as White (72)

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2079.5
Result: 10½/14 = 75%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2065.36
Result: 6½/11 = 59.09%

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: 2029.67
Result: 3/6 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1805.4
Result: 2/5 = 40%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2136
Result: 1½/5 = 30%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 1889
Result: 2½/4 = 62.5%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2218.5
Result: 2½/3 = 83.33%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2057
Result: 2/3 = 66.67%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2128
Result: 2/3 = 66.67%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2133
Result: 1½/3 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1843.5
Result: 2½/3 = 83.33%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 2026.67
Result: 2½/3 = 83.33%

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: 2031.67
Result: 3/3 = 100%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2028
Result: 2/3 = 66.67%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2132
Result: 1/3 = 33.33%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2021.67
Result: 1½/3 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 1984.5
Result: 1½/2 = 75%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2002.5
Result: 1½/2 = 75%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2157
Result: 2/2 = 100%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2028.5
Result: 1/2 = 50%

A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo: 1918.5
Result: 1½/2 = 75%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 1999.5
Result: 1/2 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2000
Result: 2/2 = 100%

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: 2065.5
Result: 1/2 = 50%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 1996.5
Result: 1/2 = 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: 2224.5
Result: ½/2 = 25%

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: 2405.5
Result: 0/2 = 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: 1748
Result: 1½/2 = 75%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2250
Result: 0/1 = 0%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 0
Result: ½/1 = 50%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2155
Result: 0/1 = 0%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2220
Result: ½/1 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2035
Result: 0/1 = 0%

C35 King's Gambit Accepted, Cunningham (1.e4 e5 2.f4 exf4 3.Nf3 Be7)
Average Elo: 2145
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2031
Result: ½/1 = 50%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 2207
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: 2176
Result: 0/1 = 0%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2244
Result: 1/1 = 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: 2102
Result: ½/1 = 50%

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: 1971
Result: ½/1 = 50%

E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3)
Average Elo: 1931
Result: 0/1 = 0%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 1909
Result: 1/1 = 100%

D33 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3)
Average Elo: 2073
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: 2173
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2156
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: 1957
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2218
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: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2047
Result: 1/1 = 100%

E57 Nimzo-Indian, 4.e3, Main line with 8...dc and 9...cd (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4)
Average Elo: 2279
Result: ½/1 = 50%

E25 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5)
Average Elo: 2033
Result: ½/1 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2346
Result: 0/1 = 0%

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: 2067
Result: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2094
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2200
Result: ½/1 = 50%

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: 1896
Result: ½/1 = 50%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 1919
Result: ½/1 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 1893
Result: ½/1 = 50%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 1975
Result: ½/1 = 50%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2031
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: 2327
Result: ½/1 = 50%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2223
Result: ½/1 = 50%

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: 2355
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: 1986
Result: 1/1 = 100%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 1981
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1742
Result: 1/1 = 100%

A72 Benoni, Classical without 9.O-O (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O)
Average Elo: 1945
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 1830
Result: 0/1 = 0%

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: 1736
Result: 1/1 = 100%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 1897
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 207
Result: 0/1 = 0%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2078
Result: ½/1 = 50%

Openings played as Black (72)

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2147.71
Result: 4/8 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1996.6
Result: 2½/5 = 50%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2083.6
Result: 3/5 = 60%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2081.6
Result: 2½/5 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1736.6
Result: 4/5 = 80%

C00 French Defense (1.e4 e6)
Average Elo: 2099.5
Result: 1/4 = 25%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1989
Result: 3½/4 = 87.5%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2078.25
Result: 1½/4 = 37.5%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2127.75
Result: 2/4 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 1836.75
Result: 2/4 = 50%

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: 2092.33
Result: ½/3 = 16.67%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1657.5
Result: 3/3 = 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: 2113.33
Result: 1½/3 = 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: 2128
Result: 1½/3 = 50%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 1985.33
Result: 2/3 = 66.67%

A20 English (1.c4 e5)
Average Elo: 2174
Result: 1/3 = 33.33%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1906.67
Result: 1½/3 = 50%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2164
Result: 1½/2 = 75%

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: 2047.5
Result: 1½/2 = 75%

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: 2087.5
Result: 1½/2 = 75%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2081
Result: 1/2 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2166
Result: 1/2 = 50%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2108
Result: ½/2 = 25%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2016
Result: 2/2 = 100%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2023.5
Result: ½/2 = 25%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 1929.5
Result: 1/2 = 50%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2397
Result: 0/2 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 1962
Result: 1/2 = 50%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 1114
Result: ½/2 = 25%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 0
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2163
Result: 0/1 = 0%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2121
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1912
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2056
Result: ½/1 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2175
Result: 1/1 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2425
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2353
Result: 0/1 = 0%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2087
Result: 0/1 = 0%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 0
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 1888
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2109
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: 2024
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 0
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 2157
Result: ½/1 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 1937
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: 1994
Result: 1/1 = 100%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2214
Result: 0/1 = 0%

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: 1962
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2142
Result: 1/1 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2050
Result: ½/1 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2004
Result: ½/1 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 1971
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2005
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2147
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 1919
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: 1982
Result: ½/1 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 1737
Result: ½/1 = 50%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2039
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2095
Result: ½/1 = 50%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2020
Result: 0/1 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 1634
Result: 1/1 = 100%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 1844
Result: 0/1 = 0%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 0
Result: 0/1 = 0%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 1861
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1472
Result: ½/1 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 1839
Result: ½/1 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 1804
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2059
Result: ½/1 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 184
Result: ½/1 = 50%

D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O)
Average Elo: 158
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2102
Result: 1/1 = 100%