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Player Profile

Player:

(Eg: Carlsen,Magnus)

Haydon, David Leslie



Years:	2004-2021
Number of games:	245
Number of wins:	110
Number of draws:	65
Number of losses:	70
White score:	82½/128 (64.45% - Average Elo: 2213.15)
Black score:	60/117 (51.28% - Average Elo: 2237.89)

Rating progression

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

Top wins

Haydon, David Leslie (2366) - Turner, Matthew (2534), GBR-ch blitz, Birmingham (E06) - 2019

Haydon, David Leslie (2366) - Adair, James R (2484), GBR-ch blitz, Birmingham (A30) - 2019

Haydon, David Leslie (2296) - Simacek, Pavel (2448), Hastings Masters op 87th, Hastings (A90) - 2012

Gormally, Daniel (2555) - Haydon, David Leslie (2366), GBR-ch blitz, Birmingham (E05) - 2019

Rendle, Thomas (2475) - Haydon, David Leslie (2403), UK-ch blitz op, Solihull (A03) - 2018

McDonald, Neil R (2449) - Haydon, David Leslie (2218), London Classic op, London (E66) - 2010

Haydon, David Leslie - ? (119)

Greet, Andrew (1½/3)

Adair, James R (1/2)

Gregory, Stephen J (1½/2)

Haria, Ravi (1/2)

Hebden, Mark (½/2)

Mazzilli, Piero (½/2)

O'Toole, George E (½/2)

Willmoth, Robert (2/2)

Andersen, Daniel (1/1)

Ansell, Simon (½/1)

Aragon Pons, Domingo (1/1)

Arkell, Keith C (0/1)

Atako, Chino (½/1)

Baker, Chris W (1/1)

Barron, David (1/1)

Beardsworth, Allan W (½/1)

Bedi, Adam (1/1)

Bishop, Geoffrey L (1/1)

Cafferty, Bernard (1/1)

Campers, William (1/1)

Capitaine, Adrien (0/1)

Chan, Nevil (1/1)

Chernomordik, Pavel (1/1)

Chipanga, Takaedza (1/1)

Coates, David H (1/1)

Conway, Paul Bernard (1/1)

Deac, Bogdan Daniel (0/1)

Di Pietro Paolo, Lucas (0/1)

Fordham, Nicholas (1/1)

Freeman, Richard (1/1)

Ghasi, Ameet K (0/1)

Gibson, Christopher A (1/1)

Gilbert, Jessie (0/1)

Grattage, Matthew (1/1)

Green, Andrew (1/1)

Grooten, Herman (0/1)

Guseinov, Gadir (0/1)

Hamperl, Fred A (½/1)

Harari, Zaki (1/1)

Harbour, John (1/1)

Hargreaves, Andrew (1/1)

Harvey, Marcus Ross (0/1)

Higgs, Anthony (1/1)

Holland, James P (½/1)

Horton, Andrew P (½/1)

Houska, Jovanka (1/1)

Howell, David (0/1)

Jenni, Florian (0/1)

Kennaugh, Charles (1/1)

Koskela, Niina (½/1)

Kurka, Dieter (1/1)

Lock, Gavin R (1/1)

Mammadova, Gulnar Marfat Qizi (0/1)

Marchlewicz, Damian (1/1)

Marchlewicz, Kamil (1/1)

Mashayekh, Majid (1/1)

Matthews, Adrian MS (½/1)

McPhillips, Joseph (0/1)

Millward, David J (1/1)

Morris, Graham P (1/1)

Munns, James (1/1)

Nakamura, Hikaru (0/1)

Nikolovski, Nikola (0/1)

Noden, Nicolas (½/1)

Norinkeviciute, Rasa (1/1)

Obiamiwe, Paul (0/1)

Parker, Jonathan (½/1)

Pert, Nicholas (0/1)

Pichot, Alan (0/1)

Ponting, Andrew (½/1)

Porter, Sam J (1/1)

Prosviriakov, Vladimir (½/1)

Radovanovic, Jovica (0/1)

Rawlinson, Aidan (½/1)

Reimanis, Ritvars (1/1)

Rety, John (1/1)

Rey Amador, Jose Gregorio (1/1)

Reynolds, D Ian W (0/1)

Rountree, Charles A III (1/1)

Rush, Stephen (1/1)

Samadashvili, Martha (1/1)

Saranya, J (½/1)

Shaw, Kevin R (1/1)

Shaw, Matthew H (1/1)

Shepherd, David (1/1)

Simacek, Pavel (1/1)

Slavin, Alexei (½/1)

Snape, Ian L (½/1)

Sneiberg, Krystof (0/1)

Spence, David (½/1)

Srivastava, Arnav (1/1)

Strand, Haakon (1/1)

Summerscale, Aaron (0/1)

Szabo, Peter (1/1)

Tan, Justin Hy (0/1)

Tavoularis, Nicholas (0/1)

Therrien, Alex L (½/1)

Thompson, Brian (½/1)

Toczek, Grzegorz (1/1)

Tokhirjonova, Gulruhbegim (1/1)

Tozer, Richard (½/1)

Tsvetkov, Andrey1 (1/1)

Turner, Matthew (1/1)

Varney, Zoe (1/1)

Venkataramanan, TS (1/1)

Waddington, Mike P (1/1)

Wadsworth, Matthew J (1/1)

Walker, Nicholas P (½/1)

Wallis, Ian J (1/1)

Ward, James Douglas (1/1)

Wells, Peter K (½/1)

Williams, Peter Arthur (1/1)

Williams, Simon Kim (½/1)

Willow, Jonah B (½/1)

Zhigalko, Sergei (½/1)

? - Haydon, David Leslie (103)

Gormally, Daniel (1½/4)

Rendle, Thomas (2/3)

Arkell, Keith C (0/2)

Cumming, Rhys (1/2)

Gibbs, Dominic V (1/2)

Gordon, Stephen J (0/2)

Haria, Ravi (0/2)

Jones, Gawain C B (0/2)

Mazzilli, Piero (2/2)

Pert, Nicholas (1/2)

Pert, Richard G (½/2)

Adair, James R (½/1)

Adams, Mark (½/1)

Allen, Dominic (½/1)

Astaneh Lopez, Alex (1/1)

Atako, Chino (½/1)

Azarov, Sergei Nikolaevich (0/1)

Bailey, Kevin J (1/1)

Bott, Simeon (1/1)

Briscoe, Christopher (½/1)

Camacho Collados, Jose (0/1)

Camus de Solliers, Guillaume (½/1)

Casaschi, Paolo (1/1)

Cooper, Lawrence (1/1)

Costello, Colin (1/1)

Cox, Anthony (½/1)

D'Costa, Lorin AR (½/1)

Dorrington, Christopher (½/1)

Dunne, Paul (1/1)

Eames, Robert (1/1)

Edouard, Romain (0/1)

Edwards, Alan (1/1)

Elliston, Robert V (½/1)

Eyles, Kier (1/1)

Fedoseev, Vladimir1 (½/1)

Flynn, David (1/1)

Fox, Anthony (1/1)

Friedland, Jon S (1/1)

Gamble, Raymond J (0/1)

Grant, Alan (1/1)

Guimaraes, Diogo Duarte (1/1)

Healey, Michael W (1/1)

Jackson, Oliver (½/1)

Jaunooby, Ali Reza (½/1)

Laundy, Peter R (0/1)

Lenderman, Aleksandr (0/1)

Lyne, Colin J (1/1)

Marchant, Geoffrey (1/1)

Markovic, Goran (0/1)

Matveev, Vladimir1 (½/1)

McDonald, Neil R (1/1)

McKenna, Jason P (0/1)

Middleton, Tom (1/1)

Moore, John C (½/1)

Orlovska, Madara (½/1)

Pafura, Godfrey (0/1)

Pein, Jonathan (1/1)

Pena Gomez, Manuel (½/1)

Piper, Matthew (½/1)

Place, William (1/1)

Player, Edmund C (0/1)

Ponting, Andrew (1/1)

Reprintsev, Alexander (0/1)

Royal, Shreyas (½/1)

Rudd, Jack (1/1)

Salama, Omar (0/1)

Sarakauskas, Gediminas (0/1)

Savage, Ben D (½/1)

Sen, Subin (1/1)

Sengupta, Deep (0/1)

Seymour, Timothy P (1/1)

Sherwin, James T (1/1)

Spence, David (1/1)

Sreeves, Clement (½/1)

Stewart, Joseph (1/1)

Sucikova, Svetlana (0/1)

Sychev, Klementy (0/1)

Thomas, Kevin (½/1)

Tozer, Richard (1/1)

Tucker, Andrew (0/1)

Turner, Matthew (0/1)

Turov, Maxim (0/1)

Van de Laar, Michael (1/1)

Vea, Odin Blikra (½/1)

Wadsworth, Matthew J (1/1)

White, Stuart A (1/1)

Williamson, Kevin J (1/1)

Willow, Jonah B (½/1)

Wiwatanadate, Poompong (0/1)

Zabrocki, Philip (1/1)

Openings played as White (81)

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2019.33
Result: 5/6 = 83.33%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2135
Result: 3½/5 = 70%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2368.8
Result: 2½/5 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2432.33
Result: 2½/4 = 62.5%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2189
Result: 3/4 = 75%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2290.33
Result: 1½/3 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2199.33
Result: 2½/3 = 83.33%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2036
Result: 2/3 = 66.67%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2451
Result: 2½/3 = 83.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2152.5
Result: 2/3 = 66.67%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2397
Result: 1½/3 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2028
Result: 2½/3 = 83.33%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 0
Result: 2/2 = 100%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2291
Result: 1/2 = 50%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2099
Result: 1½/2 = 75%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 1959.5
Result: 1½/2 = 75%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2396
Result: 1/2 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2223.5
Result: 1½/2 = 75%

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: 2415
Result: 2/2 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2492.5
Result: 1/2 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2106
Result: 2/2 = 100%

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: 2454.5
Result: ½/2 = 25%

C86 Ruy Lopez, Worrall Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2)
Average Elo: 1948.5
Result: 1/2 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1988
Result: ½/2 = 25%

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: 2161.5
Result: 1/2 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2285.5
Result: ½/2 = 25%

D77 Neo-Grunfeld, 6.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O)
Average Elo: 2500
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2484
Result: 1/1 = 100%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2026
Result: 1/1 = 100%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2307
Result: 1/1 = 100%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1966
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: 2105
Result: 1/1 = 100%

C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo: 2186
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2010
Result: 1/1 = 100%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2218
Result: 1/1 = 100%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2189
Result: 1/1 = 100%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2080
Result: 1/1 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2625
Result: 0/1 = 0%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 0
Result: 0/1 = 0%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 0
Result: 1/1 = 100%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2056
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2148
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2387
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2666
Result: 0/1 = 0%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1985
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2440
Result: 1/1 = 100%

C89 Ruy Lopez, Marshall (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 d5)
Average Elo: 2560
Result: 0/1 = 0%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 1976
Result: 1/1 = 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: 2133
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2375
Result: ½/1 = 50%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2679
Result: 0/1 = 0%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2519
Result: 0/1 = 0%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2193
Result: ½/1 = 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: 2159
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2382
Result: 0/1 = 0%

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: 1924
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 1881
Result: 1/1 = 100%

B58 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2)
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: 2310
Result: 0/1 = 0%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2310
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2275
Result: 0/1 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2171
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: 2157
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2530
Result: ½/1 = 50%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2551
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: 1975
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2280
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: 0
Result: 1/1 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
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: 2069
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 1935
Result: 1/1 = 100%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 1996
Result: 1/1 = 100%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2448
Result: 1/1 = 100%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1986
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 2184
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: 2534
Result: 1/1 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 1917
Result: 1/1 = 100%

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: 2302
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2117
Result: 1/1 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1852
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2038
Result: 1/1 = 100%

Openings played as Black (68)

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2204.08
Result: 8/13 = 61.54%

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: 2162.5
Result: 5½/8 = 68.75%

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: 2353.5
Result: 1/4 = 25%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2338
Result: 2/4 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2084
Result: 1/3 = 33.33%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2063
Result: 1½/3 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2041.33
Result: 2/3 = 66.67%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2272.33
Result: 1/3 = 33.33%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 2087.67
Result: 1½/3 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2266
Result: 0/2 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1960
Result: 1/2 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2070.5
Result: ½/2 = 25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2118.5
Result: 1½/2 = 75%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2067.5
Result: 0/2 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1941
Result: 2/2 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2241.5
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: 1933
Result: 2/2 = 100%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2292.5
Result: 1½/2 = 75%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2242
Result: 2/2 = 100%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2265.5
Result: 1/2 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2201.5
Result: 1/2 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2376.5
Result: 1/2 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2468
Result: 1½/2 = 75%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2209
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2428
Result: 0/1 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2090
Result: ½/1 = 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: 2411
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2127
Result: 0/1 = 0%

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: 2105
Result: 0/1 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2310
Result: 1/1 = 100%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2310
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: 2556
Result: 0/1 = 0%

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

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2225
Result: ½/1 = 50%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2610
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: 1999
Result: 1/1 = 100%

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: 1965
Result: 1/1 = 100%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2063
Result: ½/1 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1986
Result: 1/1 = 100%

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: 2449
Result: 1/1 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2429
Result: ½/1 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2484
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1983
Result: 1/1 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2051
Result: 1/1 = 100%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2497
Result: 0/1 = 0%

E69 King's Indian, Fianchetto, Classical Main line (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 c6 9.h3)
Average Elo: 2563
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2144
Result: ½/1 = 50%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2621
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1921
Result: 1/1 = 100%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2269
Result: ½/1 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 0
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2563
Result: ½/1 = 50%

D60 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)
Average Elo: 2533
Result: 0/1 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2032
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: 2323
Result: 1/1 = 100%

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: 2390
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2370
Result: ½/1 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2555
Result: 1/1 = 100%

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: 2464
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2043
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2474
Result: 0/1 = 0%

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: 2671
Result: ½/1 = 50%

D72 Neo-Grunfeld, 5.cd, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2)
Average Elo: 2638
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2416
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2331
Result: 1/1 = 100%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 2440
Result: 0/1 = 0%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2132
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: 2121
Result: ½/1 = 50%