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Player Profile

Player:

(Eg: Carlsen,Magnus)

Heidenfeld, Mark



FIDE:	FIDE Card
Title:	IM
Years:	1968-2021
Number of games:	609
Number of wins:	212
Number of draws:	252
Number of losses:	145
White score:	183½/316 (58.07% - Average Elo: 2309.16)
Black score:	154½/293 (52.73% - Average Elo: 2330.82)

Rating progression

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

Top wins

Heidenfeld, Mark (2375) - Rogers, Ian (2558), Australian op, Canberra (B16) - 2001

Heidenfeld, Mark (2320) - Ikonnikov, Vyacheslav (2540), Staufer op 09th, Schwaebisch Gmuend (B32) - 1997

Heidenfeld, Mark (2375) - Fontaine, Robert (2449), Vikings Challengers 2nd, York (B73) - 2000

Hebden, Mark (2549) - Heidenfeld, Mark (2370), Bunratty Masters op 21st, Bunratty (A41) - 2014

Conquest, Stuart (2505) - Heidenfeld, Mark (2315), Kilkenny Masters, Kilkenny (C24) - 1994

Arkell, Keith C (2481) - Heidenfeld, Mark (2375), Vikings Challengers 2nd, York (E15) - 2000

Heidenfeld, Mark - ? (273)

Fox, Anthony (4½/5)

Short, Philip M (3/5)

Baburin, Alexander (1½/4)

Clarke, Thomas M (3/4)

Daly, Colm (2½/4)

Cafolla, Peter (2/3)

Niklasch, Oliver (1½/3)

Nunn, John DM (0/3)

Scannell, Steven (2/3)

Zeller, Frank (2½/3)

Bellin, Robert (1/2)

Cooper, Lawrence (1/2)

Delemarre, Jop (½/2)

Dempsey, Paul (2/2)

Fochtler, Ekkehard (1½/2)

Hebden, Mark (½/2)

Jones, Gawain C B (½/2)

Kosten, Anthony C (1/2)

Mitkov, Nikola (½/2)

O'Donovan, Richard (½/2)

O'Driscoll, Kieran (2/2)

Quinn, Mark (1½/2)

Roth, Juergen Eugen (2/2)

Ryan, Joseph (2/2)

Werner, Marc (½/2)

Williams, Simon Kim (½/2)

Abdullah, Mansoor (0/1)

Aderito, Pedro (0/1)

Al Saffar, Araz Basim Mohammed (½/1)

Allahverdiyev, Anar (½/1)

Allor, Chuckwuka (½/1)

Amanov, Mesgen (½/1)

Aoustin, Arnaud (1/1)

Arenas Vanegas, David (0/1)

Arkell, Keith C (½/1)

Arnold, Lothar (½/1)

Astaneh Lopez, Alex (½/1)

Balashov, Yuri S (½/1)

Ballmann, Martin (½/1)

Bates, Richard (1/1)

Battulga, Namkhai (½/1)

Bauer, Christian (½/1)

Bauer, Peter (½/1)

Beikert, Guenther (0/1)

Bellin, Jana (1/1)

Bengafer, Moh (0/1)

Benjamin, Joel (½/1)

Benkovic, Petar (½/1)

Berelowitsch, Alexander (½/1)

Berkvens, Joost (½/1)

Birkenmaier, Rainer (½/1)

Bischoff, Klaus (½/1)

Bissbort, Julian (1/1)

Bodrozic, Tomislav (½/1)

Brady, Stephen (½/1)

Braeunlin, Klaus (½/1)

Brozynski, Patryk (½/1)

Buckley, David (½/1)

Bueble, Joschua (1/1)

Bunk, Karsten (1/1)

BYE (½/1)

Cecchetti, Roberto (1/1)

Cech, Pavel (½/1)

Chandler, Patrick (½/1)

Cobb, Charles (1/1)

Cochrane, John Miles (½/1)

Collins, Sam E (1/1)

Comp Portorose (½/1)

Crouch, Colin S (½/1)

Dam, Ruurd (1/1)

Dautov, Rustem (½/1)

Davey, Mark (1/1)

De Verdier, Michael Carl Adam (½/1)

Delaney, Killian (1/1)

Delaney, Paul (½/1)

Dineley, Richard (1/1)

Dolgener, Tobias (½/1)

Duffy, Seamus (1/1)

Dutschak, Hauke (1/1)

Eames, Robert (0/1)

Eckl, Josef (½/1)

Edouard, Romain (0/1)

Eisele, Steffen (½/1)

Englert, Berthold Georg (½/1)

Fitzsimons, David (1/1)

Fleischer, Frank (1/1)

Fontaine, Robert (1/1)

Gabriel, Josef (½/1)

Gagunashvili, Merab (0/1)

Galdunts, Sergey (½/1)

Galligan, Brian (½/1)

Garcia Toledo, Javier (1/1)

Gerber, Richard (0/1)

Gerstner, Wolfgang (½/1)

Gipslis, Aivars P (0/1)

Gokhale, Chandrashekhar (½/1)

Gonzalez Garcia, Jose (1/1)

Gormally, Daniel (½/1)

Greet, Andrew (0/1)

Grill, Bernd (0/1)

Grimberg, Boris (1/1)

Grimm, H (½/1)

Gschnitzer, Oswald (½/1)

Hanley, Craig (0/1)

Hassan, Mohamed Seif (½/1)

Haznedaroglu, Kivanc (½/1)

Heidrich, Manfred (0/1)

Hennigan, Michael (½/1)

Henrichs, Thomas (½/1)

Hernandez, Alexander (½/1)

Hertneck, Gerald (½/1)

Hillermann, Vinzenz (½/1)

Hirneise, Jens (0/1)

Ho, Jei Chen (1/1)

Hoelzl, Franz (0/1)

Hoensch, Matthias (½/1)

Hofmann, Max (1/1)

Hofstetter, Hans Joachim (1/1)

Holzer, Gerhard (1/1)

Iclicki, Willy (1/1)

Ikonnikov, Vyacheslav (1/1)

Ivanov, Sergei S (0/1)

Jaeschke, Armin (1/1)

Jaudzims, Andreas (½/1)

Jenni, Florian (½/1)

Joentausta, Hannu (1/1)

Johansen, Darryl Keith (½/1)

Johansson, Thomas (1/1)

Judas, Sven (1/1)

Junesch, Gerhard (½/1)

Jurek, Josef (½/1)

Kabisch, Thilo (1/1)

Kaczmarczyk, Dennis (½/1)

Keymer, Vincent (0/1)

Knolmayer, Volker (1/1)

Knott, Simon JB (½/1)

Koelle, Tobias (1/1)

Koerholz, Ludger (1/1)

Korneev, Oleg (0/1)

Kosowski, Todor (1/1)

Kowohl, Andreas (½/1)

Krockenberger, Martin (½/1)

Kunte, Abhijit (½/1)

Kunz, Walter (½/1)

Lehtivaara, Petri (0/1)

Lenz, Thomas (1/1)

Lobzhanidze, Davit (½/1)

Macieja, Bartlomiej (½/1)

Mack, Wolfgang (½/1)

Maier, Christian (½/1)

Markov, Mikhail2 (1/1)

Martaler, Jevgeni (1/1)

Mathe, Gaspar (½/1)

Matthews, Shane (1/1)

McDonnell, Gerard (½/1)

McKay, Roderick M (0/1)

McPhillips, Karl (½/1)

Meijers, Viesturs (0/1)

Melcher, Wolfgang (½/1)

Menghi, Carlo (½/1)

Michel Yunis, Christian D (½/1)

Miladinovic, Igor (0/1)

Milov, Leonid (½/1)

Miricanac, Alan (½/1)

Mkrtchian, Lilit (½/1)

Morovic Fernandez, Ivan (0/1)

Mozny, Milos (½/1)

Muir, Andrew Joseph (0/1)

Mullins, Niki (1/1)

Murphy, Conor (1/1)

Murphy, Sean (1/1)

Mwali, Chitumbo (1/1)

Namyslo, Holger (1/1)

Nedev, Trajce (½/1)

Neil, David (½/1)

Neubauer, Martin (0/1)

Neurohr, Stephan (½/1)

Noonan, Frank (1/1)

Oberholzer, Rex (1/1)

O'Cinneide, Mel (1/1)

O'Connell, Gerard (½/1)

O'Cuilleanain, Oisin (1/1)

Olafsson, Helgi (0/1)

Orr, Mark JL (1/1)

Ortiz, Waldemar (1/1)

Palkovi, Jozsef (0/1)

Panzalovic, Srdjan (0/1)

Path, David (1/1)

Peart, Alan (1/1)

Pedersen, Nicolai Vesterbaek (0/1)

Rahman, Md Taibur (1/1)

Rajaonarison, Faniry (1/1)

Ramezan, Nejad A (1/1)

Regan, Natasha (1/1)

Reilly, Tim (1/1)

Reinderman, Dimitri (0/1)

Rentschler, Hans Joachim (½/1)

Richards, John (1/1)

Riego Prieto, Victorio (1/1)

Riza, Conrad (1/1)

Rochev, Yuri (½/1)

Rogers, Ian (1/1)

Rolletschek, Heinrich (½/1)

Roos, Daniel (0/1)

Ruf, Matthias (0/1)

Rush, Stephen (1/1)

Schmid, Guenter (½/1)

Schmidt, Peter (½/1)

Schmittdiel, Eckhard (½/1)

Schnelzer, Reinhold (1/1)

Schulze, Ulrich (½/1)

Secer, Ata (½/1)

Seeger, Werner (1/1)

Semerene Indriago, Dumit (½/1)

Sharavdorj, Dashzeveg (½/1)

Sinz, Bernhard (½/1)

Smith, Alan A (1/1)

Smith, Derek (1/1)

Spiegel, Stefan (1/1)

Ssegwanyi, Arthur (1/1)

Steadman, Michael VR (½/1)

Stejskal, Drahoslav (1/1)

Stranz, Richard (1/1)

Strugnell, Carl (0/1)

Stummer, Walter (1/1)

Sukandar, Irine Kharisma (1/1)

Summerscale, Aaron (½/1)

Svidler, Peter (0/1)

Szovan, Karoly (½/1)

Teske, Henrik (0/1)

Thorhallsson, Throstur (0/1)

Timman, Jan H (½/1)

Treu, Auke (1/1)

Tsedenov, Sanal (1/1)

Tunka, Philipp (½/1)

Turner, Matthew (0/1)

Van der Weide, Karel (½/1)

Van Mil, Johan (0/1)

Vanheste, Jeroen (0/1)

Wallner, Joachim (½/1)

Weidemann, Joerg (½/1)

Weigand, Bernhard (0/1)

White, John (1/1)

Wiedermann, Franz (1/1)

Wilson, Alexandra (1/1)

Wilson, Brandon (1/1)

Wirius, Stefan (½/1)

Xie, George Wendi (1/1)

Yilmaz, Turhan (0/1)

Yurenok, Maria S (1/1)

Zeidler, Sven P (1/1)

Zilka, Stepan (0/1)

Zimmer, Ralph (½/1)

Zimmermann, Ulrich (0/1)

Zlochevskij, Alexander (½/1)

? - Heidenfeld, Mark (257)

Brady, Stephen (3½/4)

Quinn, Mark (2/4)

Baburin, Alexander (1/3)

Collins, Sam E (1½/3)

O'Connell, Gerard (2/3)

Sinz, Bernhard (2/3)

Zeller, Frank (½/3)

Arkell, Keith C (1/2)

Daly, Colm (0/2)

Gyimesi, Zoltan (½/2)

Lalic, Bogdan (0/2)

McNab, Colin Anderson (1½/2)

Murray, David (1½/2)

O'Cinneide, Mel (1/2)

Prusikin, Michael (0/2)

Rumpl, Erwin (2/2)

Schmittdiel, Eckhard (1½/2)

Zelcic, Robert (0/2)

Ziatdinov, Raset (1½/2)

Abasov, Nijat Azad (0/1)

Abdulwahhab, Ahmed Abdulsattar (½/1)

Abera, Yimam (1/1)

Ackley, Peter JE (½/1)

Al Argha, Hisham (½/1)

Al Khateeb, Ahmed Thabit (1/1)

Albadri, Abd Al Sattar (1/1)

Arancibia Guzman, Eduardo (1/1)

Atlas, Valeri (½/1)

Bachofner, Christian (1/1)

Bakre, Tejas (½/1)

Balacek, Tadeas (½/1)

Baldauf, Markus (½/1)

Bartsch, Berthold (½/1)

Batchuluun, Tsegmed (½/1)

Bauer, Eckart (0/1)

Belkhodja, Slim (1/1)

Bergez, Luc (½/1)

Beuchler, Holger (½/1)

Beukes, Reuben (1/1)

Bjornsson, Gunnar (1/1)

Blasovszky, Istvan (0/1)

Boehm, Martin (0/1)

Bonstingl, Georg (½/1)

Borigas, Edgardo (1/1)

Broekhuijse, Paul (1/1)

Buckley, Simon T (0/1)

Bushill, Michael S (1/1)

Cafolla, Peter (½/1)

Carroll, Peter (1/1)

Carstensen, Jacob (½/1)

Cedeno, Ahmed (1/1)

Cherniaev, Alexander (0/1)

Chevannes, Sabrina (1/1)

Clarke, Thomas M (1/1)

Conquest, Stuart (1/1)

Costachi, Mihnea (½/1)

Cuartas, Jaime Alexander (½/1)

Cvek, Robert (½/1)

Dammers, Udo (1/1)

Darga, Klaus (0/1)

De Boer, Gert Jan (0/1)

Delaney, John Anthony (½/1)

Delaney, Paul (0/1)

Devereaux, Maxim (½/1)

Doettling, Fabian (½/1)

Dolgener, Daniel (1/1)

Dominguez Perez, Leinier (0/1)

Dommisse, Cornelis (1/1)

Dukaczewski, Piotr (1/1)

Effert, Kai (½/1)

Englert, Berthold Georg (0/1)

Ezat, Mohamed Mahmoud (½/1)

Fedorowicz, John P (½/1)

Fernandez, Daniel Howard (½/1)

Fierro Baquero, Martha Lorena (1/1)

Fitzsimons, David (½/1)

Fleming, Andrew (1/1)

Gabriel, Christian (½/1)

Gabriel, Josef (1/1)

Galkin, Alexander (0/1)

Gallagher, Joseph G (0/1)

Galligan, Brian (1/1)

Gavrin, Tim (1/1)

Geenen, Marc (½/1)

Gengler, Pierre (1/1)

Gerstner, Wolfgang (½/1)

Gheng, Josef (½/1)

Gormally, Daniel (0/1)

Grill, Bernd (0/1)

Groetz, Harald (1/1)

Gruber, Thomas (½/1)

Haecker, Alexander (½/1)

Haist, Wolfgang (1/1)

Hammer, Jon Ludvig (0/1)

Hartung, Jerry (1/1)

Hatschbach, Ralf (1/1)

Heimann, Andreas (0/1)

Hertzog, Peter (0/1)

Hoensch, Matthias (0/1)

Hoffmann, Hans (1/1)

Holmes, Michael (1/1)

Howell, James C (0/1)

Hunt, Adam (½/1)

Hurley, John (1/1)

Idani, Pouya (0/1)

Ilincic, Zlatko (0/1)

Jirele (1/1)

Jurek, Josef (½/1)

Kabisch, Thilo (½/1)

Karasek, Herbert (1/1)

Karjakin, Sergey (0/1)

Karolyi, Tibor Jr (½/1)

Kennedy, John (1/1)

Khotenashvili, Bela (0/1)

King, Daniel J (0/1)

Kitchlew, Andrew (1/1)

Klebel, Martin (½/1)

Klerides, Paris (1/1)

Kosten, Anthony C (½/1)

Koutsin, Sergey (½/1)

Krassowizkij, Jaroslaw (0/1)

Kull, Florian (1/1)

Kurmann, Oliver (1/1)

Kusnetsov, Kiril (1/1)

L'Ami, Alina (0/1)

Lane, Gary William (½/1)

Lie, Kjetil A (0/1)

Lobzhanidze, Davit (0/1)

Lochner, Matthias (1/1)

Loginov, Valery A (½/1)

Louis, Volker (½/1)

Ludwig, Sebastian (1/1)

Lyons, Brendan (1/1)

Mader, Manuela (½/1)

Maier, Christian (½/1)

Manca, Federico (½/1)

Mannion, Stephen R (½/1)

Manojlovic, Mihailo (½/1)

Mareck, Sascha (1/1)

Markovic, Miroslav (0/1)

Maroroa, Sue Yuchan (1/1)

Masserey, Yvan (0/1)

Mayr, Florian (1/1)

McCarthy, Jim (1/1)

McCarthy, Paddy (½/1)

McShane, Luke J (0/1)

Meier, Michael (1/1)

Melcher, Wolfgang (1/1)

Mesaros, Florian (0/1)

Miezis, Normunds (0/1)

Migl, Dieter (0/1)

Mirzoev, Azer (0/1)

Mohr, Georg (0/1)

Mohrlok, Dieter A (1/1)

Moor, Roger (1/1)

Morriss, Pete R (1/1)

Mueller, Hans Georg (½/1)

Nasser, Nabil Adel (1/1)

Naumann, Axel (½/1)

Neckar, Lubomir (½/1)

Neyman, Igor (½/1)

Nguyen, Huynh Minh Huy (0/1)

Nijboer, Friso (0/1)

Nikuljshin, Konstantin (1/1)

Nunn, John DM (½/1)

O'Donnell, Conor (1/1)

O'Donovan, Richard (1/1)

Parker, Jonathan (0/1)

Pelikian, Jefferson (½/1)

Pfrommer, Christoph (0/1)

Pieterse, Gert (1/1)

Pinter, Jozsef (0/1)

Pitirotjirathon, Jirapak (0/1)

Podzielny, Karl Heinz (0/1)

Polak, Tomas (0/1)

Pribyl, Josef (0/1)

Puchas, Ralf (1/1)

Pulvett Marin, Daniel Eduardo (0/1)

Renner, Christoph (½/1)

Ribera Baztan, Jose (½/1)

Riefner, Edwin (½/1)

Roemer, Ulrich (½/1)

Rosenthal, Jonathan (½/1)

Rosner, Jonas (½/1)

Ryan, Joseph (1/1)

Sadatnajafi, Mohamed (½/1)

Salih, Akar Ali Salih (½/1)

Schmidt, Peter (½/1)

Schuh, Karsten (½/1)

Schwalfenberg, Joerg (0/1)

Seeger, Werner (½/1)

Seitaj, Ilir (0/1)

Seret, Jean Luc (0/1)

Short, Philip M (0/1)

Skelton, Adrian (½/1)

Smerdon, David (0/1)

Solleveld, Maarten (½/1)

Solomon, Stephen J (0/1)

Speelman, Jonathan S (½/1)

Spirek, Adam (1/1)

Stanec, Nikolaus (½/1)

Stefansson, Hannes (0/1)

Stojanovic, Dalibor (0/1)

Szabo, Gergely Andras (0/1)

Tarun, Kanyamarala (1/1)

Thipsay, Praveen Mahadeo (½/1)

Tisdall, Jonathan D (½/1)

Toure, Amadou (1/1)

Trapp, Robert (1/1)

Tweedie, Steven (½/1)

Vallejo Pons, Francisco (0/1)

Van Lanen, Antoon (½/1)

Van Voorthuijsen, Pieter W (½/1)

Vehi Bach, Victor Manuel (0/1)

Volke, Karsten (1/1)

Vuckovic, Aleksandar (½/1)

Vuckovic, Bojan (0/1)

Wagner, Anselm (½/1)

Wall, Gavin (½/1)

Wallinger, Manfred (½/1)

Walsh, Patrick (1/1)

Waters, Michael (1/1)

Weigel, Robert (1/1)

Wielsch, Klaus (1/1)

Williams, Simon Kim (0/1)

Wittenberger, E (1/1)

Wolferink, Frans (1/1)

Yang, Song (1/1)

Zimmermann, Ulrich (1/1)

Openings played as White (86)

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2303.25
Result: 9½/19 = 50%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2310.44
Result: 10/17 = 58.82%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2293
Result: 8½/14 = 60.71%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2395.8
Result: 6/12 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2275
Result: 7½/12 = 62.5%

B01 Scandinavian (1.e4 d5)
Average Elo: 2235.67
Result: 9/11 = 81.82%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2409.11
Result: 4½/10 = 45%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2324.78
Result: 5/9 = 55.56%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2307.5
Result: 3½/8 = 43.75%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2305.88
Result: 3½/8 = 43.75%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2230.5
Result: 4½/7 = 64.29%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2306.71
Result: 3½/7 = 50%

B58 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2)
Average Elo: 2409.5
Result: 3½/7 = 50%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2337
Result: 3½/6 = 58.33%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2234.17
Result: 4/6 = 66.67%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2181.17
Result: 5/6 = 83.33%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2380.17
Result: 4/6 = 66.67%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2335
Result: 4/5 = 80%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2413
Result: 2½/5 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2393.4
Result: 2/5 = 40%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2257.67
Result: 2½/4 = 62.5%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2318.67
Result: ½/4 = 12.5%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2480.67
Result: 1½/4 = 37.5%

B73 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O)
Average Elo: 2371
Result: 2½/4 = 62.5%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2167.75
Result: 1/4 = 25%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2366.25
Result: 2/4 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2242.5
Result: 3½/4 = 87.5%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2278.75
Result: 3/4 = 75%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2277.25
Result: 3/4 = 75%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 2433
Result: 2½/4 = 62.5%

B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3)
Average Elo: 2291.75
Result: 2/4 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2397.33
Result: 1/4 = 25%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2452.5
Result: 1½/4 = 37.5%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2615
Result: 1/3 = 33.33%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2211
Result: 2½/3 = 83.33%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2350
Result: 1½/3 = 50%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 2232.5
Result: 1½/3 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2268.33
Result: 3/3 = 100%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2277.67
Result: 1½/3 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2310
Result: 1/2 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 0
Result: 1/2 = 50%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2343.5
Result: 1/2 = 50%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2252.5
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: 2377.5
Result: 1/2 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2090
Result: 2/2 = 100%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2191.5
Result: ½/2 = 25%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2060
Result: 2/2 = 100%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2331.5
Result: 1/2 = 50%

B74 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3)
Average Elo: 2341.5
Result: 1/2 = 50%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 2306.5
Result: 1½/2 = 75%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2470
Result: 1/2 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2306
Result: 1½/2 = 75%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2529
Result: 1/2 = 50%

B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo: 2479.5
Result: 1/2 = 50%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2071
Result: 1½/2 = 75%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2112.5
Result: 1½/2 = 75%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 1638
Result: 2/2 = 100%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2175
Result: 2/2 = 100%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 0
Result: ½/1 = 50%

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

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%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2410
Result: 0/1 = 0%

C99 Ruy Lopez, Closed, Chigorin, 12...cd (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4)
Average Elo: 2455
Result: ½/1 = 50%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 2315
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 0
Result: 1/1 = 100%

C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo: 2265
Result: ½/1 = 50%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2300
Result: 0/1 = 0%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2455
Result: ½/1 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2069
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2352
Result: ½/1 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2168
Result: 1/1 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2352
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

E79 King's Indian, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.Nf3 cxd4 8.Nxd4 Nc6 9.Be3)
Average Elo: 0
Result: 1/1 = 100%

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: 2258
Result: 0/1 = 0%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2152
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2367
Result: 1/1 = 100%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 2112
Result: 1/1 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2130
Result: 1/1 = 100%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2378
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2367
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2276
Result: 0/1 = 0%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2462
Result: ½/1 = 50%

C59 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6)
Average Elo: 2132
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2416
Result: ½/1 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 1990
Result: 1/1 = 100%

Openings played as Black (127)

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2367.09
Result: 10½/22 = 47.73%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2369.73
Result: 4½/12 = 37.5%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2311.22
Result: 3½/9 = 38.89%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2384.88
Result: 4½/9 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2224.71
Result: 6½/8 = 81.25%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 2306
Result: 4½/8 = 56.25%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2303
Result: 4½/7 = 64.29%

A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo: 2303.43
Result: 2½/7 = 35.71%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2281
Result: 4½/6 = 75%

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: 2235.6
Result: 4/5 = 80%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2430.25
Result: 3/5 = 60%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2257.8
Result: 3/5 = 60%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2262.75
Result: 2½/4 = 62.5%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2253.75
Result: 2½/4 = 62.5%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2376.75
Result: 1/4 = 25%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2467.5
Result: ½/4 = 12.5%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2288.25
Result: 1½/4 = 37.5%

C00 French Defense (1.e4 e6)
Average Elo: 2320
Result: 3/4 = 75%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2377.75
Result: 2/4 = 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: 2282.5
Result: 1/4 = 25%

A10 English (1.c4)
Average Elo: 2305.5
Result: 2/3 = 66.67%

C91 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d4)
Average Elo: 2213.5
Result: 1½/3 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2415.67
Result: ½/3 = 16.67%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2390
Result: 2/3 = 66.67%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2205
Result: 1½/3 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2311.67
Result: 1/3 = 33.33%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2273
Result: 2½/3 = 83.33%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2258.67
Result: 2/3 = 66.67%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2248.67
Result: 2/3 = 66.67%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2465
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: 2611
Result: ½/3 = 16.67%

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: 2275
Result: 3/3 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2195.33
Result: 2½/3 = 83.33%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 2499
Result: 1/2 = 50%

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: 2505
Result: 1½/2 = 75%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 0
Result: 2/2 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2240
Result: 2/2 = 100%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2415
Result: 2/2 = 100%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2282.5
Result: 1/2 = 50%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2305
Result: 0/2 = 0%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2277.5
Result: ½/2 = 25%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2353
Result: 2/2 = 100%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 2416
Result: ½/2 = 25%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2432.5
Result: ½/2 = 25%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2231
Result: 1½/2 = 75%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2375
Result: 1/2 = 50%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2345
Result: 1/2 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2414.5
Result: 1½/2 = 75%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 2361
Result: 0/2 = 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: 2492
Result: 1½/2 = 75%

A91 Dutch Defense (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7)
Average Elo: 2447
Result: ½/2 = 25%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2315
Result: ½/2 = 25%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2478
Result: 0/2 = 0%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2330
Result: 1/2 = 50%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2280.5
Result: 1½/2 = 75%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2077
Result: 2/2 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2387
Result: 1/2 = 50%

A20 English (1.c4 e5)
Average Elo: 2402.5
Result: 1/2 = 50%

C21 Center Game (1.e4 e5 2.d4 exd4)
Average Elo: 0
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: 0
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 0
Result: ½/1 = 50%

E22 Nimzo-Indian, Spielmann Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3)
Average Elo: 0
Result: ½/1 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2325
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2210
Result: 0/1 = 0%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2325
Result: ½/1 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 0
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: 2440
Result: 0/1 = 0%

C37 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Nc3)
Average Elo: 2320
Result: 1/1 = 100%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 0
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 0
Result: 1/1 = 100%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 0
Result: ½/1 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2425
Result: 1/1 = 100%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2415
Result: 0/1 = 0%

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: 2480
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: 2415
Result: 1/1 = 100%

C39 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4)
Average Elo: 2165
Result: ½/1 = 50%

C90 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6)
Average Elo: 2225
Result: 1/1 = 100%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2255
Result: ½/1 = 50%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2345
Result: ½/1 = 50%

C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo: 2305
Result: ½/1 = 50%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2105
Result: 1/1 = 100%

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: 2515
Result: 0/1 = 0%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2525
Result: ½/1 = 50%

E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo: 2355
Result: 0/1 = 0%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2280
Result: 1/1 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2530
Result: 0/1 = 0%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 0
Result: ½/1 = 50%

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: 2180
Result: 1/1 = 100%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 2575
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2395
Result: ½/1 = 50%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2345
Result: ½/1 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2340
Result: ½/1 = 50%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 2110
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2210
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2147
Result: 1/1 = 100%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2070
Result: 1/1 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2402
Result: ½/1 = 50%

A99 Dutch, Ilyin-Genevsky Variation with b3 (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 8.b3)
Average Elo: 2539
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: 2563
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: 2416
Result: 1/1 = 100%

C32 King's Gambit Declined, Falkbeer Counter Gambit (1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6 )
Average Elo: 0
Result: 1/1 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2472
Result: 0/1 = 0%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2452
Result: ½/1 = 50%

E13 Queen's Indian, 4.Nc3, Main line (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4)
Average Elo: 2240
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1824
Result: 1/1 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2265
Result: ½/1 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2239
Result: ½/1 = 50%

C96 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2)
Average Elo: 2087
Result: ½/1 = 50%

C95 Ruy Lopez, Closed, Breyer (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Nb8 10.d4)
Average Elo: 2193
Result: ½/1 = 50%

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: 2549
Result: ½/1 = 50%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2005
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 2371
Result: ½/1 = 50%

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: 2234
Result: ½/1 = 50%

A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo: 2325
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2298
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2038
Result: ½/1 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2483
Result: 0/1 = 0%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2236
Result: ½/1 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2394
Result: ½/1 = 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: 2434
Result: 0/1 = 0%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2394
Result: 1/1 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2322
Result: ½/1 = 50%

D96 Grunfeld, Russian Variation (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3)
Average Elo: 2576
Result: 0/1 = 0%

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: 2486
Result: 0/1 = 0%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2179
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2368
Result: 0/1 = 0%