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Player:

(Eg: Carlsen,Magnus)

O'Donnell, Conor



Years:	2011-
Number of games:	603
Number of wins:	221
Number of draws:	185
Number of losses:	197
White score:	166½/306 (54.41% - Average Elo: 2234.13)
Black score:	147/297 (49.49% - Average Elo: 2213.26)

Rating progression

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

Top wins

O'Donnell, Conor (2326) - Burg, Twan (2511), EU-Cup 31st, Skopje (E43) - 2015

O'Donnell, Conor (2304) - Emms, John M (2478), BCF-chT1 1920 (4NCL) online, Lichess.org INT (B36) - 2020

O'Donnell, Conor (2347) - Blahynka, Martin (2431), EU-ch U18 26th, Prague (A50) - 2016

Fernandez, Daniel (2465) - O'Donnell, Conor (2358), Dublin Hogarty Memorial GM, Dublin (A00) - 2019

Breukelman, J (2431) - O'Donnell, Conor (2281), Dutch League 2022-23, Netherlands NED (D20) - 2022

Quinn, Mark (2386) - O'Donnell, Conor (2358), Dublin Hogarty Memorial GM, Dublin (B11) - 2019

O'Donnell, Conor - ? (266)

Fitzsimons, David (2½/4)

O'Gorman, Tom (2½/4)

Astaneh Lopez, Alex (1½/3)

Baburin, Alexander (1/3)

Carroll, Peter (2½/3)

Collins, Sam E (½/3)

Melaugh, Shane (1½/3)

Brady, Stephen (1½/2)

Bunyatov, Rustam Faiq (½/2)

Byron, Alan M (1/2)

Cafolla, Peter (1½/2)

Cornette, Deimante (½/2)

Flynn, Jacob (1½/2)

Fox, Anthony (2/2)

Hebden, Mark (0/2)

Ilincic, Zlatko (½/2)

O'Connell, Gerard (1½/2)

Quinn, Rory (1½/2)

Redmond, John P (½/2)

Short, Philip M (1½/2)

Sodoma, Jan (1/2)

Venkatesan, Kavin (2/2)

Abdyjapar, Asyl (0/1)

Abera, Yimam (1/1)

Ahlander, Bjorn (½/1)

Ajvazi, Laberion (1/1)

Al Saffar, Araz Basim Mohammed (1/1)

Anikonov, Dmitry (½/1)

Aoustin, Arnaud (1/1)

Arakhamia Grant, Ketevan (1/1)

Armstrong, Malcolm J (0/1)

Asadli, Vugar Afgan Oglu (½/1)

Aubry, Yannis (½/1)

Baker, CW (½/1)

Balabayeva, Kseniya (1/1)

Barnaure, Vlad Victor (0/1)

Baskin, R (½/1)

Beliavsky, Alexander G (½/1)

Bennett, Eric (½/1)

Bernard, Christophe (½/1)

Bjerre, Jonas Buhl (0/1)

Bjornsson, T (1/1)

Blahynka, Martin (1/1)

Boland, Dylan (1/1)

Borhy, Marcell (½/1)

Bouzidi, Ahmed (0/1)

Bryant, Richard BE (0/1)

Bryzgalin, Kirill (0/1)

Burg, Twan (1/1)

Cabanas Jimenez, Manuel (½/1)

Can, Emre (½/1)

Carleton, John Joseph (½/1)

Carlsson, Ludvig (0/1)

Claridge Hansen, William (1/1)

Cornette, Matthieu (0/1)

Creighton, Terry (1/1)

Crowley, James (0/1)

Cvitan, Ognjen (½/1)

Czopor, Maciej (0/1)

Dahanayake, Isara Banidu (1/1)

Daly, C (0/1)

De Wit, Tex (0/1)

Delaney, Killian (1/1)

Demidov, Jan (1/1)

Diarra, Sirike (1/1)

Dimitrijevic, Nenad (0/1)

Dmitrenko, Viktor (0/1)

Dong Bao Nghia (0/1)

Eigminas, Kipras (1/1)

Emms, John M (1/1)

Evans, Nicholas Thomas (1/1)

Fallowfield, Nicholas (1/1)

Farago, Ivan (½/1)

Fardet, Elouan (½/1)

Fegan, Chris (1/1)

Fernandez, Michael (1/1)

Fitzsimons, D (0/1)

Fule, Simon (0/1)

Gallasch, Jonas (1/1)

Garcia, Jan Emmanuel (0/1)

Glek, Igor Vladimirovich (0/1)

Globevnik, Miha (1/1)

Godart, Francois (½/1)

Graif, William (½/1)

Grebstad, Kjell Borre (1/1)

Greet, Andrew (1/1)

Hammar, Bengt Erik (1/1)

Haque, Muhtarim-Ul (1/1)

Haring, Viktor (½/1)

Harvey, Marcus Ross (0/1)

Haubro, M (1/1)

Hayes, Peter J (1/1)

Heidenfeld, Mark (0/1)

Heimann, Andreas (0/1)

Herbold, Manfred (1/1)

Hess, Robert L (0/1)

Hodgson, John H (1/1)

Holmes, Donald A (0/1)

Horvath, Gabor (½/1)

Hunt, Daniel (1/1)

Ilievski, Dimitar (0/1)

Issa, Rafat (0/1)

Ivanov, Andrey A (½/1)

Jackson, J (½/1)

Jens, J (1/1)

Johannesson, Ingvar Thor (0/1)

Jonsson, Gauti Pall (1/1)

Jud, Marc (½/1)

Kahn, Evarth (1/1)

Kalinins, Valentine (0/1)

Karthik, V4 (0/1)

Keenan, Cathal (0/1)

Kennedy, Jo (1/1)

Khairallah, Faisal (0/1)

Kourkoulos Arditis, Stamatis (½/1)

Kovalev, Andrei (½/1)

Lauterbach, Ingrid (1/1)

Ledger, David (0/1)

Lee, Kai Jie Edward (0/1)

Loeffler, Stefan (1/1)

Longson, Sarah N (1/1)

Lu, Maximillian (0/1)

Lund, D Brett (½/1)

Maciol, Ryszard (½/1)

Maksimenko, Andrei (½/1)

Malka, Samuel (1/1)

Mamedov, Edgar (½/1)

Mannion, Stephen R (½/1)

Manojlovic, Mihailo (1/1)

Marquardt, Christian (1/1)

Martirosyan, Haik M (0/1)

Mats, Diana (1/1)

Maycock Bates, David Henry (1/1)

Mc Morrow, J (1/1)

McMahon, Daire (½/1)

McPhillips, Joseph (0/1)

McPhillips, Karl (1/1)

Menzies, Colin (1/1)

Merry, Alan B (½/1)

Michael, Deng Khor Kuol (1/1)

Mihalik, Agoston (1/1)

Mohamed, Hassan2 (1/1)

Moran, Darragh (1/1)

Moran, Stephen (0/1)

Morea, Georgiana Steluta (1/1)

Mouhamad, Joachin (1/1)

Mueller, Reinhold (1/1)

Murawski, Jan (½/1)

Murphy, Conor (1/1)

Murphy, Oissine (½/1)

Neelotpal, Das (½/1)

Nemeth, Zalan (½/1)

Neuman, Petr (½/1)

Nguyen, Anh Khoi (½/1)

Nigmatov, Ortik (½/1)

Nilssen, Ellen Fredericia (1/1)

O'Cinneide, Mel (1/1)

O'Connor, Jonathan (1/1)

O'Driscoll, Kieran (0/1)

O'Flaherty, Kevin (1/1)

Ojas, Kulkarni (0/1)

Organdziev, Oliver (0/1)

Palmer, Bernard (1/1)

Pantic, Ivica (1/1)

Pap, Misa (0/1)

Pardo Simon, David (0/1)

Paul, Nathanael (1/1)

Peczely, Sebastian Zsombor (1/1)

Pert, N (½/1)

Pert, Richard G (½/1)

Petrosyan, Manuel (0/1)

Petrov, Nikita (0/1)

Petrov, Vladimir Sergeev (1/1)

Poulsen, Martin (½/1)

Povah, Nigel Edward (0/1)

Pruijssers, R (½/1)

Pruijssers, Roeland (0/1)

Radulescu, Vlad Alexandru (1/1)

Ratnesan, Ranesh (½/1)

Redondo Benavente, Jose Carlos (1/1)

Reefat, Bin Sattar (1/1)

Regan, Natasha (0/1)

Romero Barreto, Jaime Jose (1/1)

Roy, Ali (1/1)

Rudd, Jack (1/1)

Rushbrooke, Remy (½/1)

Saduakassova, Dinara (0/1)

Salter, David A (0/1)

Sanchez, Sebastian Felipe (½/1)

Saric, Ante (½/1)

Scerbin, Dmitrij (0/1)

Schweighoffer, Martin (0/1)

Sethuraman, SP (½/1)

Shaw, Meyrick (½/1)

Shephard, Chris CW (0/1)

Simo, Marian (½/1)

Sonis, Francesco (½/1)

Sorm, Daniel (0/1)

Souleidis, Georgios (1/1)

Sowray, P (½/1)

Stefansson, Vignir Vatnar (½/1)

Steiners, Emils (½/1)

Strugnell, Carl (0/1)

Suarez Hernan, Santiago (1/1)

Suarez Real, Alberto (0/1)

Sucikova, Svetlana (0/1)

Suleymanli, Ramazan Yunus Oglu (0/1)

Svane, Rasmus (0/1)

Sverrisson, Nokkvi (½/1)

Swanson, Stephen (1/1)

Szeberenyi, Adam (0/1)

Takacs, Balazs (1/1)

Tancsa, Tamas (1/1)

Tarun, Kanyamarala (1/1)

Tasker, Michael (1/1)

Taylor, Adam C (1/1)

Terbe, Julianna (1/1)

Ternault, Mathieu (0/1)

Thorpe, Thomas (½/1)

Tiviakov, Sergei (0/1)

Tomczak, Mikolaj (0/1)

Torma, Robert (0/1)

Tremblay, Rejean (½/1)

Trisha, Kanyamarala (1/1)

Trueman, Glenn (1/1)

Turzo, Attila (0/1)

Urh, Zala (½/1)

Valdes Escobar, Alvaro Daniel (½/1)

Van de Oudeweetering, Arthur (½/1)

Vatsal, Singhania (0/1)

Veinberg, Nimrod (½/1)

Vogel, Constantin (1/1)

Wadsworth, Matthew J (0/1)

Wall, T (0/1)

Walton, Alan J (1/1)

Warmerdam, Max (0/1)

Webster, Richard J (1/1)

Weishaeutel, Moritz (0/1)

Wells, Peter K (0/1)

Whatley, Stephen Arthur (1/1)

Willmoth, R (1/1)

Willson, Ollie (½/1)

Zaibi, Amir (1/1)

Zelenchuk, Daniil (1/1)

Zenuni, Albert (1/1)

Zhao, Zong Yuan (0/1)

? - O'Donnell, Conor (256)

Daly, Colm (2½/6)

Delaney, Killian (2½/5)

Fox, Anthony (3/4)

Tarun, Kanyamarala (3/4)

Baburin, Alexander (1½/3)

Cafolla, Peter (1/3)

Melaugh, Gavin (2½/3)

Moran, Stephen (2/3)

Short, Philip M (0/3)

Trisha, Kanyamarala (1½/3)

Venkatesan, Kavin (1/3)

Benson, Oisin P (1/2)

Brady, Stephen (1½/2)

Byrne, Alex (2/2)

Courtney, John (0/2)

Fehr, Jukka (2/2)

Fitzsimons, David (½/2)

Harding, Timothy David (1½/2)

Jessel, Stephen (½/2)

Kanyamarala, Tarun (1/2)

McPhillips, Joseph (½/2)

Murray, David (1/2)

Saric, Ante (½/2)

Aabling Thomsen, Jakob (0/1)

Aczel, Gergely (0/1)

Agrawal, Shivam (1/1)

Akhvlediani, Irakli (0/1)

Alexiadis, Hristos (0/1)

Alfredsen, John Rune (½/1)

Arakhamia-Grant, K (0/1)

Arkell, Keith C (0/1)

Artemiev, Vladislav (0/1)

Astaneh Lopez, Alex (½/1)

Atabayev, Saparmyrat (0/1)

Baburin, A (½/1)

Badacsonyi, Frankie (½/1)

Banusz, Tamas (½/1)

Barnes, Oliver (1/1)

Bauer, Thomas (1/1)

Beerdsen, Thomas (0/1)

Bergez, Luc (0/1)

Bisby, Daniel L (½/1)

Blokhin, Sofia (0/1)

Bodi, Tibor (½/1)

Bosman, Michiel (½/1)

Bouget, Alexandre (1/1)

Bourached, Anthony (1/1)

Boyle, Bernard (1/1)

Brankovic, Vladislav (1/1)

Braun, Arik (0/1)

Breukelman, J (1/1)

Brown, Ken A (1/1)

Brozynski, Patryk (1/1)

Buckley, Colm (½/1)

Buckley, Gerard (1/1)

Bulmaga, Irina (½/1)

Cafolla, P (1/1)

Caglar, Ahmet Ata (1/1)

Can, Melih Kaan (1/1)

Carroll, Peter (1/1)

Cherniaev, Alexander (½/1)

Chow, Samuel (0/1)

Claridge Hansen, William (0/1)

Decrop, Hendrik (0/1)

Delaney, John Anthony (1/1)

Delgadillo, Adonai (½/1)

Demuth, A (½/1)

Doluweera, Minul Sanjula (0/1)

Doyle, Hugh (1/1)

Driessens, Patrick (0/1)

Einarsson, Arnthor (1/1)

Evans, Nicholas Thomas (1/1)

Fernandez, Daniel (1/1)

Fernandez, Daniel Howard (0/1)

Firstov, Juri (1/1)

Flynn, Jacob (½/1)

Fodor, Tamas Jr (½/1)

Follesa, Enrico (½/1)

Fox, Jonas (½/1)

Freeman, Gordon (0/1)

Fule, Simon (1/1)

Geher, Koppany (0/1)

Gholami, Aryan (½/1)

Gibson, Christopher A (½/1)

Gonzalez Garcia, J2 (0/1)

Haldorsen, Benjamin (0/1)

Halfpenny, Glenn (½/1)

Harstad, Christian (0/1)

Healy, John (1/1)

Hebden, Mark (0/1)

Hill, Alistair (0/1)

Holland, James P (½/1)

Horvat, Damjan (½/1)

Horvath, Dominik (1/1)

Humphreys, Jerry (1/1)

Hunt, Daniel (0/1)

Ivanisevic, Ivan (0/1)

Ivannikau, Maksim (0/1)

Iyti, Basher (1/1)

Jackson, Carl (1/1)

Jackson, James P (½/1)

Janzelj, Lara (1/1)

Joseph, Muraga Methu (½/1)

Juhasz, Judit (1/1)

Kaasen, Tor Fredrik (½/1)

Kalinins, Valentine (0/1)

Kantans, Toms (½/1)

Kazhgaleyev, Murtas (½/1)

Ker, Anthony F (½/1)

Kett, Timothy (½/1)

Keymer, Vincent (0/1)

Khairallah, Faisal (0/1)

Khodzhamkuliev, Bahadur (½/1)

Killane, Jack (1/1)

Kirk, Ezra (0/1)

Kishan, Gangolli (1/1)

Koehn, Lennart (1/1)

Kollars, Dmitrij (0/1)

Kopylov, Daniel (0/1)

Kristinsson, Baldur (½/1)

Kula, Dominik (0/1)

Lalic, Bogdan (½/1)

Lamorelle, Julien (1/1)

Lampert, Jonas (0/1)

Lane, Gary William (0/1)

Lehaci, Miruna Daria (½/1)

Lentzos, Ioanis (1/1)

Li, Harry (1/1)

Lock, Gavin R (1/1)

Longson, Sarah N (1/1)

Lukic, Lazar (1/1)

Lyrberg, Patrik (0/1)

MacElligott, Gerard (1/1)

Madynski, Pawel (1/1)

Makhnev, Denis (½/1)

Manea, Alexandru (0/1)

Mannion, Stephen R (½/1)

Manojlovic, Mihailo (1/1)

Mansour, Sameer (0/1)

Markus, Robert (0/1)

Martins, Guilherme Pires Tav (0/1)

Meier, Georg (0/1)

Mekhane, Adam (0/1)

Mesaros, Sebastian (½/1)

Meunier, Clement1 (½/1)

Miezis, Normunds (½/1)

Milikow, Yoav (0/1)

Mirzoeva, Elmira (½/1)

Mitchell, Martin (0/1)

Moreby, James (½/1)

Morris, Charles F (0/1)

Moss, Guy (0/1)

Mulligan, Scott (1/1)

Murawski, Jan (1/1)

Murphy, Conor (0/1)

Narva, Mai (1/1)

Nitzborn, Max Baron (1/1)

O'Connor, Jon (½/1)

O'Connor, Jonathan (1/1)

O'cuilleanain, Oisin (½/1)

Okhotnik, Vladimir (0/1)

Ondersteijn, Niels (½/1)

Ortega Amarelle, Mariano (0/1)

Pacher, Milan (0/1)

Palczert, Matyas (1/1)

Papadiamandis, Elliot (½/1)

Paronyan, Vahe (1/1)

Pavlov, Sergey1 (½/1)

Petrosyan, Manuel (0/1)

Petrov, Marian (0/1)

Pogany, Zsombor (1/1)

Pozo Vera, Sandro (½/1)

Rahul, Srivatshav P (0/1)

Ralison, Milanto Harifidy (0/1)

Remenyik, David (1/1)

Rendle, Thomas (0/1)

Ribiere, Damien (1/1)

Rizouk, Aimen (0/1)

Roberson, Peter T (½/1)

Rohde, Michael A (1/1)

Rowe, Duane (½/1)

Roy, Ali (1/1)

Royal, Shreyas (1/1)

Rutten, Alexander (1/1)

Ryan, Jo (½/1)

Sadzikowski, Daniel (0/1)

Salih, Akar Ali Salih (1/1)

Santos Ruiz, Miguel (0/1)

Savage, Nicholas W (1/1)

Seresin, Francesco (1/1)

Shaw, P (1/1)

Song, Raymond (0/1)

Sos Andreu, Eric (0/1)

Stockert, Laurids (½/1)

Suta, Andraz (0/1)

Swanson, Stephen (1/1)

Szeberenyi, Adam (½/1)

Talbot, Andrew R (0/1)

Theocharous, Stelios (1/1)

Therrien, Alex L (0/1)

Thorgeirsson, Jon Kristinn (1/1)

Thorpe, Thomas (1/1)

Tifferet, Shaked (½/1)

Tirziman, Rudolf (1/1)

Towers, Nigel S (0/1)

Tsay, Vincent (½/1)

Turner, Ma (0/1)

Twomey, Pat (1/1)

Unat, Can Haktan (0/1)

Unneland, Mathias (1/1)

Urkedal, Frode Olav Olsen (0/1)

Valdes Escobar, Alvaro Daniel (½/1)

Van Foreest, Lucas (0/1)

Vanczak, Tamas (0/1)

Vangsgaard, Bjarke (1/1)

Varga, Zoltan (0/1)

Vestby Ellingsen, Mads (½/1)

Villegas, Pierre (0/1)

Vitiugov, Nikita (0/1)

Waters, Michael (1/1)

Wells, Peter K (½/1)

Wiley, Tom E (1/1)

Williams, Simon Kim (0/1)

Willmoth, Robert (1/1)

Wills, Tom (1/1)

Willson, Ollie (½/1)

Wimmer, Olivier (0/1)

Xu, Xiangyu (0/1)

Zulfic, F (½/1)

Zwirs, Nico (0/1)

Openings played as White (144)

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2362.57
Result: 3/7 = 42.86%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2336.71
Result: 3/7 = 42.86%

A13 English (1.c4 e6)
Average Elo: 2297.86
Result: 6½/7 = 92.86%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2423.17
Result: 1½/6 = 25%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2432.83
Result: 2½/6 = 41.67%

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: 2234.4
Result: 3½/5 = 70%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2258.8
Result: 4/5 = 80%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2118
Result: 4½/5 = 90%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2275.6
Result: 2½/5 = 50%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2382.8
Result: 2½/5 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2293.8
Result: 1½/5 = 30%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2033.6
Result: 2/5 = 40%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2123.2
Result: 3½/5 = 70%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2244.2
Result: 1/5 = 20%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2297.6
Result: 2½/5 = 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: 2207.5
Result: 2½/4 = 62.5%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2228
Result: 4/4 = 100%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2177.5
Result: 1½/4 = 37.5%

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: 2519.75
Result: 1½/4 = 37.5%

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: 2057.75
Result: 4/4 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2240.75
Result: 2½/4 = 62.5%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2172.25
Result: 2/4 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2266.75
Result: 2½/4 = 62.5%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2199.75
Result: 3/4 = 75%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2491.75
Result: 1/4 = 25%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2218.67
Result: 1½/3 = 50%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2199
Result: 1½/3 = 50%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2192.67
Result: 1½/3 = 50%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2221.67
Result: ½/3 = 16.67%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2268.67
Result: 2½/3 = 83.33%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2169.33
Result: 2/3 = 66.67%

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: 2357.67
Result: ½/3 = 16.67%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2165
Result: 3/3 = 100%

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: 2208
Result: 1½/3 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2170.67
Result: 1/3 = 33.33%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2025
Result: 2/3 = 66.67%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2290
Result: 1/3 = 33.33%

B06 Robatsch (1.e4 g6)
Average Elo: 2270
Result: 1½/3 = 50%

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: 2286.67
Result: 2/3 = 66.67%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2321.33
Result: 1½/3 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2146
Result: 1/3 = 33.33%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2010.5
Result: ½/2 = 25%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2200
Result: 1½/2 = 75%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2415.5
Result: 0/2 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2249.5
Result: 1½/2 = 75%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1841.5
Result: 2/2 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2204.5
Result: 1½/2 = 75%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2448
Result: 2/2 = 100%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2221.5
Result: 0/2 = 0%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2258
Result: 1½/2 = 75%

A15 English (1.c4 Nf6)
Average Elo: 2266
Result: 1½/2 = 75%

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: 2471
Result: 1/2 = 50%

E89 King's Indian, Samisch, Orthodox Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 8.Nge2 cxd5)
Average Elo: 1973
Result: 2/2 = 100%

A10 English (1.c4)
Average Elo: 2046
Result: ½/2 = 25%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2381.5
Result: 1/2 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1910
Result: 1/2 = 50%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 1996
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: 2183
Result: 1/2 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2375
Result: ½/2 = 25%

B01 Scandinavian (1.e4 d5)
Average Elo: 2091.5
Result: 1/2 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2094.5
Result: 1½/2 = 75%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2519
Result: 0/2 = 0%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2094
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1969.5
Result: 2/2 = 100%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2497.5
Result: ½/2 = 25%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2158
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: 2466.5
Result: ½/2 = 25%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1927
Result: 0/2 = 0%

A20 English (1.c4 e5)
Average Elo: 2198.5
Result: 1½/2 = 75%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2112
Result: 1½/2 = 75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2078.5
Result: 1/2 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2109
Result: 2/2 = 100%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2131
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: 2407
Result: ½/1 = 50%

E34 Nimzo-Indian, Classical, Noa Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5)
Average Elo: 2427
Result: ½/1 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2473
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2116
Result: 1/1 = 100%

B64 Sicilian, Richter-Rauzer Attack (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)
Average Elo: 2259
Result: ½/1 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2383
Result: ½/1 = 50%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 2460
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: 2017
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: 1994
Result: ½/1 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 1955
Result: 1/1 = 100%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2100
Result: 1/1 = 100%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2447
Result: 0/1 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 1772
Result: 1/1 = 100%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2190
Result: 0/1 = 0%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 1783
Result: 1/1 = 100%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2286
Result: 0/1 = 0%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2478
Result: 1/1 = 100%

E52 Nimzo-Indian, 4.e3, Main line with ...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6)
Average Elo: 2391
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2236
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2018
Result: 1/1 = 100%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2301
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2513
Result: 0/1 = 0%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2383
Result: 0/1 = 0%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2363
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2179
Result: 1/1 = 100%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2075
Result: 0/1 = 0%

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: 1862
Result: 1/1 = 100%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2409
Result: 0/1 = 0%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2319
Result: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2257
Result: ½/1 = 50%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2188
Result: 1/1 = 100%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2484
Result: ½/1 = 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: 2011
Result: 1/1 = 100%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2570
Result: 0/1 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2105
Result: 1/1 = 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: 2207
Result: 0/1 = 0%

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: 2388
Result: ½/1 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2194
Result: 1/1 = 100%

A02 Bird's Opening (1.f4)
Average Elo: 2019
Result: 0/1 = 0%

D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo: 2294
Result: 1/1 = 100%

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: 2141
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2149
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: 2448
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: 2102
Result: 1/1 = 100%

E65 King's Indian, Fianchetto, Yugoslav, 7.O-O (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O)
Average Elo: 2345
Result: ½/1 = 50%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2249
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2205
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: 2087
Result: ½/1 = 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: 2022
Result: 1/1 = 100%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2431
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2117
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: 2023
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 2239
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2299
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2246
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2206
Result: 1/1 = 100%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2096
Result: 0/1 = 0%

A67 Benoni, Taimanov Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+)
Average Elo: 2222
Result: 1/1 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2391
Result: ½/1 = 50%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 1756
Result: 0/1 = 0%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2644
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: 2294
Result: ½/1 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 1760
Result: ½/1 = 50%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2490
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2057
Result: 1/1 = 100%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 1750
Result: 0/1 = 0%

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: 2371
Result: 0/1 = 0%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2178
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2372
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: 2402
Result: ½/1 = 50%

B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo: 1909
Result: ½/1 = 50%

Openings played as Black (121)

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2050.18
Result: 9½/17 = 55.88%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2313.44
Result: 8/16 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2346.43
Result: 7/14 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2201.7
Result: 3/10 = 30%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2118.9
Result: 7/10 = 70%

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: 2250.12
Result: 4/8 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2254.62
Result: 4/8 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2166.5
Result: 4/7 = 57.14%

A13 English (1.c4 e6)
Average Elo: 2483.17
Result: ½/6 = 8.33%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2300.67
Result: 4½/6 = 75%

A80 Dutch (1.d4 f5)
Average Elo: 2124.8
Result: 2½/5 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2320.75
Result: 1/4 = 25%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2093.25
Result: 3/4 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2366.75
Result: 1½/4 = 37.5%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2321
Result: 1/4 = 25%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2084.75
Result: 2½/4 = 62.5%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2398.75
Result: 1/4 = 25%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2380.33
Result: 1/3 = 33.33%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2143
Result: 1/3 = 33.33%

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: 2018
Result: 1½/3 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2112.33
Result: 0/3 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2415
Result: ½/3 = 16.67%

A43 Old Benoni (1.d4 c5)
Average Elo: 2116.67
Result: 2/3 = 66.67%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2135
Result: 2/3 = 66.67%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2238.67
Result: 1/3 = 33.33%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2211.33
Result: 1½/3 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2171.33
Result: 2½/3 = 83.33%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2262.67
Result: 2/3 = 66.67%

A20 English (1.c4 e5)
Average Elo: 2236.33
Result: 2/3 = 66.67%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2405.67
Result: ½/3 = 16.67%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2256.33
Result: 2/3 = 66.67%

A04 Reti Opening (1.Nf3)
Average Elo: 2062
Result: 2½/3 = 83.33%

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: 2434
Result: 1/3 = 33.33%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2453.33
Result: 1/3 = 33.33%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2283.33
Result: 1/3 = 33.33%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2212.67
Result: 1½/3 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2105.33
Result: 2/3 = 66.67%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 1903
Result: 2/2 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2204.5
Result: 1/2 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2122.5
Result: 1½/2 = 75%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2386
Result: 0/2 = 0%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2242.5
Result: 1/2 = 50%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2164.5
Result: 1/2 = 50%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2480
Result: ½/2 = 25%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2354.5
Result: ½/2 = 25%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2383
Result: 1½/2 = 75%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2073.5
Result: 1/2 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2353.5
Result: 0/2 = 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: 2520
Result: ½/2 = 25%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2288
Result: 1½/2 = 75%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 1916.5
Result: 1½/2 = 75%

C00 French Defense (1.e4 e6)
Average Elo: 2333
Result: 1½/2 = 75%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2182
Result: 2/2 = 100%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 1970
Result: ½/2 = 25%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2334.5
Result: 1½/2 = 75%

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: 2343
Result: ½/2 = 25%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2036.5
Result: 2/2 = 100%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2130
Result: 1½/2 = 75%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2442
Result: ½/2 = 25%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 1550
Result: ½/1 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 1725
Result: 0/1 = 0%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2132
Result: 0/1 = 0%

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: 2005
Result: 1/1 = 100%

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: 2029
Result: 0/1 = 0%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2080
Result: 1/1 = 100%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2158
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2179
Result: ½/1 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2217
Result: 0/1 = 0%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 1747
Result: 1/1 = 100%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 0
Result: 0/1 = 0%

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: 2017
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: 2510
Result: ½/1 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 1973
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2023
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: 1796
Result: ½/1 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 1828
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2011
Result: 1/1 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 1957
Result: 1/1 = 100%

B62 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6)
Average Elo: 1862
Result: 1/1 = 100%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 1909
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2058
Result: 0/1 = 0%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2579
Result: 0/1 = 0%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2015
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: 2283
Result: 0/1 = 0%

A10 English (1.c4)
Average Elo: 1907
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2130
Result: 0/1 = 0%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2260
Result: 1/1 = 100%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2096
Result: ½/1 = 50%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2143
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: 2155
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2282
Result: 0/1 = 0%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2144
Result: 1/1 = 100%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2251
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2412
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2028
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: 2208
Result: 1/1 = 100%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2138
Result: 0/1 = 0%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2468
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: 2191
Result: 0/1 = 0%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2320
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 1976
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2154
Result: 1/1 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2264
Result: 1/1 = 100%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2197
Result: 0/1 = 0%

A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo: 2121
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2285
Result: 0/1 = 0%

B06 Robatsch (1.e4 g6)
Average Elo: 2253
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2247
Result: 0/1 = 0%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2355
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2138
Result: ½/1 = 50%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2482
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2431
Result: 1/1 = 100%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2269
Result: 0/1 = 0%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 1963
Result: 1/1 = 100%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2142
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2148
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: 2366
Result: ½/1 = 50%

D29 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7)
Average Elo: 2393
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1915
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: 2065
Result: 1/1 = 100%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2057
Result: 0/1 = 0%