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Player Profile

Player:

(Eg: Carlsen,Magnus)

Klein, David



FIDE:	FIDE Card
Title:	GM
Years:	2004-2023
Number of games:	633
Number of wins:	246
Number of draws:	167
Number of losses:	220
White score:	184½/314 (58.76% - Average Elo: 2340.58)
Black score:	145/319 (45.45% - Average Elo: 2364.63)

Rating progression

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

Top wins

Klein, David (2511) - Piorun, Kacper (2685), Titled Tuesday intern op 5th July, Chess.com INT (B00) - 2016

Klein, David (2501) - Lenic, Luka (2662), PRO League Stage, Chess.com INT (C84) - 2018

Klein, David (2418) - Saric, Ivan (2649), EU-ch 13th, Plovdiv (B61) - 2012

Moussard, Jules (2605) - Klein, David (2492), Titled Tuesday intern op 2nd Febr, Chess.com INT (B06) - 2019

Agrest, Evgenij (2593) - Klein, David (2509), PRO League Central, Chess.com INT (A80) - 2017

Pichot, Alan (2577) - Klein, David (2508), Titled Tuesday intern op 2nd May, Chess.com INT (B46) - 2017

Klein, David - ? (268)

Mostertman, Milan (3/6)

Ernst, Sipke (2½/5)

Van Kampen, Robin (2/5)

Bosboom, Manuel (4/4)

Bok, Benjamin (2/3)

Burg, Twan (1/3)

Diaz Camallonga, Carles (2½/3)

Duijker, Rick (3/3)

Naroditsky, Daniel (1½/3)

Pijpers, Arthur (1/3)

Afek, Yochanan (1/2)

Evengroen, Henk Jan (2/2)

Gozzoli, Yannick (1½/2)

Gunina, Valentina (1½/2)

Hachijan, Armen (2/2)

Herrera Reyes, Jose Antonio (1½/2)

Kuipers, Stefan (½/2)

Lai, Hing Ting (2/2)

Lombaers, Peter (2/2)

Meier, Georg (½/2)

Mellema, Andries (2/2)

Oparin, Grigoriy (½/2)

Reimanis, Ritvars (0/2)

Riemersma, Liafbern (½/2)

Abdusattorov, Nodirbek (0/1)

Ackermann, Hans Werner (1/1)

Admiraal, Miguoel (1/1)

Agrest, Inna (1/1)

Amin, Bassem (0/1)

Andriasian, Zaven (0/1)

Anwesh, Upadhyaya (1/1)

Aranda Marin, Cristian (1/1)

Arias Igual, Alejandro (1/1)

Arnaudov, Petar G (1/1)

Arribas Lopez, Angel (½/1)

Artemiev, Vladislav (0/1)

Asgarizadeh, Ahmad (1/1)

Bacrot, Alexandre (1/1)

Bacrot, Etienne (0/1)

Bakker, Guido (1/1)

Baramidze, David (0/1)

Barcenilla, Rogelio (1/1)

Beeke, Bobby (1/1)

Beerdsen, Thomas (½/1)

Bekker, Stefan (1/1)

Beliavsky, Alexander G (1/1)

Bernadskiy, Vitaliy (0/1)

Beukema, Stefan (½/1)

Bijlsma, Nick (1/1)

Bitalzadeh, Ali (½/1)

Braun, Christian1 (1/1)

Breedveld, Andre (1/1)

Calistri, Tristan (1/1)

Causo, Deniel (0/1)

Chadaev, Nikolay (1/1)

Christensen, Stefan (0/1)

Colijn, Erik Jan (1/1)

Cornette, Matthieu (1/1)

Dambacher, Martijn (½/1)

De Cloet, Jeroen M (½/1)

De Groot, Marco (1/1)

De Jager, Jaap (1/1)

De Roode, Martijn (1/1)

De Waele, Warre (1/1)

De Wilde, Rik (1/1)

De Wit, Tex (0/1)

Dek, Lennart (0/1)

Delaney, Killian (½/1)

Demchenko, Anton (0/1)

Djurhuus, Rune (0/1)

Doluhanova, Evgeniya (1/1)

Donchenko, Alexander (0/1)

Duchene, Rene (½/1)

Dvoirys, Semen I (½/1)

Efroimski, Marsel (1/1)

Eppinger, Georg (½/1)

Farago, Sandor (0/1)

Fedorchuk, Sergey A (½/1)

Feygin, Michael (0/1)

Firat, Burak (1/1)

Frijns, Raoul (1/1)

Gabrielian, Artur (0/1)

Galinsky, Timofey (1/1)

Galje, Hans (1/1)

Geirnaert, Steven (½/1)

Gukesh, Dommaraju (0/1)

Gullaksen, Eirik Tvedt (1/1)

Gunther, Justin (1/1)

Guthmann, Peter (1/1)

Guthwin, Carl (½/1)

Guxho, Clirim (1/1)

Haast, Mark (1/1)

Hambleton, Aman (0/1)

Haslinger, Stewart (½/1)

Henriksson, Johan (1/1)

Hoffmann, Michael (0/1)

Holm, Kristian Stuvik (0/1)

Hoornstra, Hans (1/1)

Hovhannisyan, Mher (0/1)

Howell, David (0/1)

Hulshof, Peter (1/1)

Huschenbeth, Niclas (0/1)

Huzman, Alexander (0/1)

Ipatov, Alexander (0/1)

Jackson, James P (1/1)

Kamali, Mehran (0/1)

Kanmazalp, Ogulcan (0/1)

Kasparov, Sergey (0/1)

Khadempour, Farhad (1/1)

Klimakovs, Sergejs (1/1)

Kovchan, Alexander (½/1)

Krush, Irina (1/1)

Kuijf, Marinus (1/1)

Kukk, Sander (0/1)

Kvisvik, Brede Alexander (1/1)

Lambrechts, Koen (0/1)

L'Ami, Erwin (½/1)

Lammens, Tim (1/1)

Larmuseau, Michiel (1/1)

Lathouwers, Rob (1/1)

Law, Nicky (1/1)

Le Roux, Jean Pierre (1/1)

Lecomte, Robin (1/1)

Lenderman, Aleksandr (0/1)

Lenic, Luka (1/1)

Lodici, Lorenzo (0/1)

Loots, Jeroen (1/1)

Lorand, Norbert (0/1)

Maatman, Nick (1/1)

Majhi, Ankit (1/1)

Mammadov, Ayaz Arzu (0/1)

Margraf, Daniel (0/1)

Martemianov, Iaroslav (0/1)

Martens, Martin (½/1)

Martins, Carlos (1/1)

Masferrer Niubo, Enric (1/1)

Maze, Sebastien (½/1)

Meijers, Viesturs (0/1)

Mekhitarian, Krikor Sevag (1/1)

Melkumyan, Hrant (½/1)

Michalik, Peter (½/1)

Miezis, Normunds (1/1)

Mikaelyan, Arman (1/1)

Miladinovic, Igor (0/1)

Moiseenko, Alexander (½/1)

Molina, Roberto Junio Brito (0/1)

Mons, Leon (1/1)

Moradiabadi, Elshan (0/1)

Moroni, Luca Jr (½/1)

Moussard, Jules (0/1)

Nakar, Eylon (0/1)

Nasuta, Grzegorz (0/1)

Navara, David (0/1)

Neiksans, Arturs (½/1)

Neverov, Valeriy (½/1)

Offringa, Joost (½/1)

Ondersteijn, Niels (1/1)

Ootes, Lars (0/1)

Osinovsky, Stepan (1/1)

Otte, Marijn Willem (½/1)

Overeem, Marc (0/1)

Pantsulaia, Levan (1/1)

Parkhov, Yair (0/1)

Peelen, Piet (½/1)

Peng, Zhaoqin (½/1)

Perez Garcia, Hebert (1/1)

Petrosyan, Manuel (0/1)

Piepho, Niels (1/1)

Piorun, Kacper (1/1)

Poetsch, Hagen (0/1)

Poobalasingam, Peter (1/1)

Popilski, Gil (1/1)

Popovic, Dusan (0/1)

Pozo, Sandro (1/1)

Pruijssers, Roeland (½/1)

Raptis, Nick (½/1)

Rauw, Gert Jan (1/1)

Reinderman, Dimitri (0/1)

Robson, Ray (0/1)

Romanishin, Oleg M (1/1)

Rombaldoni, Andrea (1/1)

Rozentalis, Eduardas (½/1)

Sadallah, Osama (1/1)

Sadler, Matthew D (0/1)

Salem, AR Saleh (0/1)

Salgado Lopez, Ivan (½/1)

Saligo, Pieter (½/1)

Saric, Ivan (1/1)

Schakel, Milly (½/1)

Schippers, Maurice (0/1)

Schut, Donna (0/1)

Sebestyen, Balazs (1/1)

Sedlak, Nikola (½/1)

Shalneva, Olga (1/1)

Shankland, Samuel L (0/1)

Sharafiev, Azat (½/1)

Shimanov, Aleksandr (0/1)

Siebrecht, Sebastian (0/1)

Skuhala, Luka (1/1)

Sminia, Jelmer (1/1)

Spoelman, Wouter (½/1)

Stella, Andrea (0/1)

Stremavicius, Titas (½/1)

Struik, Tjapko (0/1)

Sulskis, Sarunas (1/1)

Swinkels, Robin (0/1)

Tan, Justin Hy (0/1)

Tari, Aryan (½/1)

Ten Hagen, Yorick (1/1)

Trella, Thomas (½/1)

Urkedal, Frode Olav Olsen (0/1)

Van Assendelft, Floris (1/1)

Van Delft, Merijn (½/1)

Van den Berg, Ad (1/1)

Van den Bosch, Dirk (½/1)

Van der Lende, Ilias (1/1)

Van der Stricht, Geert (½/1)

Van der Werf, Mark (1/1)

Van der Wiel, John (½/1)

Van Eijk, Maurice (1/1)

Van Foreest, Jorden (½/1)

Van Kerkhof, David (1/1)

Van Ketel, Raoul (1/1)

Van Liempt, Michael (1/1)

Van Meegen, Ruud (1/1)

Van Nies, Pauline (½/1)

Van Wessel, Rudy (1/1)

Vandenbussche, Thibaut (0/1)

Vedder, Henk (½/1)

Vedder, Richard (1/1)

Verstraeten, Reinaert (1/1)

Vlaar, Shannon (1/1)

Volkov, Sergey (0/1)

Vroombout, Enrico (1/1)

Vuilleumier, Alexandre (½/1)

Wadsworth, Matthew J (1/1)

Wantola, Ivo (½/1)

Werle, Jan (1/1)

Wojtaszek, Radoslaw (½/1)

Wunnink, Michael (1/1)

Yanchenko, Roman (1/1)

Yilmaz, Mustafa (½/1)

Zentai, Peter1 (½/1)

Zhao, Zong Yuan (1/1)

Zherebukh, Yaroslav (½/1)

Zwirs, Nico (0/1)

? - Klein, David (267)

Haast, Anne (2/4)

Nijboer, Friso (2½/4)

Ootes, Lars (1½/4)

Ten Hertog, Hugo (½/4)

Bok, Benjamin (1/3)

Burg, Twan (1/3)

De Jong, Migchiel (1½/3)

Giri, Anish (0/3)

Pijpers, Arthur (2½/3)

Sevian, Samuel (0/3)

Werle, Jan (½/3)

Astaneh Lopez, Alex (0/2)

Blomqvist, Erik (1½/2)

Bosch, Jeroen (1½/2)

Bosman, Michiel (1½/2)

Forcen Esteban, Daniel (1/2)

Haast, Mark (0/2)

Hansen, Torbjorn Ringdal (1½/2)

Moiseenko, Alexander (0/2)

Pavasovic, Dusko (½/2)

Riemersma, Liafbern (½/2)

Rubingh, Otto (0/2)

Sethuraman, SP (1½/2)

Swinkels, Robin (1/2)

Tan, Jonathan1 (1/2)

Terlouw, Mario (1½/2)

Terry, Renato (1/2)

Timman, Jan H (½/2)

Van Assendelft, Floris (2/2)

Van Delft, Merijn (1/2)

Van den Doel, Erik (½/2)

Van Wely, Loek (0/2)

Visser, Henk Jan (2/2)

Abella Vazquez, Cesar (1/1)

Adair, James R (1/1)

Adhiban, Baskaran (0/1)

Admiraal, Miguoel (0/1)

Afek, Yochanan (½/1)

Aggelis, Nikolaos (0/1)

Agrest, Evgenij (1/1)

Alsina Leal, Daniel (0/1)

Alvarado Diaz, Alejandro (0/1)

Andreikin, Dmitry (0/1)

Andriasian, Zaven (½/1)

Arjun, Bharat (1/1)

Arkell, Keith C (0/1)

Bacrot, Alexandre (1/1)

Bacrot, Etienne (0/1)

Bakin, Alexander1 (0/1)

Baklan, Vladimir (0/1)

Balje, Jan (1/1)

Balog, Imre1 (0/1)

Bartel, Mateusz (0/1)

Beerdsen, Thomas (½/1)

Beijerinck, Nick (1/1)

Bosboom, Manuel (0/1)

Bottema, Tom (1/1)

Boulahfa, Hicham (1/1)

Brandenburg, Daan (0/1)

Braun, Christian1 (½/1)

Brkic, Ante (0/1)

Brown, Andrew (1/1)

Brunello, Sabino (0/1)

Bukavshin, Ivan (0/1)

Burmakin, Vladimir (½/1)

Bus, Tom (1/1)

Chandra, Akshat (0/1)

Cheung, Jan W (1/1)

Chigaev, Maksim (0/1)

Christiansen, Johan Sebastian (0/1)

Cornette, Matthieu (0/1)

Croese, Cornelis (½/1)

Cruz Sanchez, Cristhian (0/1)

Dale, Ari (½/1)

Dambacher, Martijn (0/1)

Daulyte Cornette, Deimante (0/1)

De Graaf, Dick (1/1)

De Jonge, Edwin (1/1)

De Ruiter, Danny (1/1)

Diepeveen, Vincent (½/1)

Dijkhuis, Tycho (1/1)

Donchenko, Alexander (½/1)

Dourerassou, Jonathan (½/1)

Dragun, Kamil (0/1)

Drygalov, Andrey (0/1)

Dzhumaev, Almir (0/1)

Erwich, Frank (1/1)

Espinosa Aranda, Angel (½/1)

Esser, Norbert (1/1)

Faber, Jort (1/1)

Filev, Georgi (1/1)

Filippas, Sebastian (½/1)

Fressinet, Laurent (½/1)

Gabrielian, Artur (0/1)

Galoyan, Levon (½/1)

Geurink, Jasper (1/1)

Gijswijt, Bart (½/1)

Goetz, Heiko (½/1)

Goryachkina, Aleksandra (1/1)

Grachev, Boris V (0/1)

Grandelius, Nils (0/1)

Gretarsson, Hjorvar Steinn (1/1)

Gronnestad, Anita (1/1)

Guliyev, Namig (0/1)

Hamelink, Desiree (0/1)

Handke, Florian (1/1)

Hartoch, Robert G (½/1)

Harvey, Marcus Ross (1/1)

Hellers, Ferdinand (0/1)

Hendrikx, Niels (0/1)

Henseler, Jorgen (1/1)

Hoeksema, Hendrik Pieter (½/1)

Hoogland, Joost (1/1)

Houben, Jaap (½/1)

Hummel, Joop (0/1)

Humphrey, Jonathan (0/1)

Huschenbeth, Niclas (½/1)

Ibarra Jerez, Jose Carlos (0/1)

Ikonnikov, Vyacheslav (0/1)

Iliaguev, Daniel (1/1)

Illner, Achim (0/1)

Inarkiev, Ernesto (0/1)

Jostmeijer, Erik (1/1)

Kanarek, Marcel (1/1)

Karas, Marek (1/1)

Karssen, Henk (1/1)

Kartsev, Alexandr (1/1)

Kaufeld, Juergen (½/1)

Kazakouski, Valery (½/1)

Kesarev, Dima (0/1)

Khenkin, Igor (0/1)

Kiewra, Keaton F (0/1)

Kirana, Marco (0/1)

Klepke, Ricardo (½/1)

Kohler, Aran (0/1)

Kollen, Zyon (0/1)

Koop, Thorben (0/1)

Kotepalli, Sai Nirupama (0/1)

Koudinov, Dimitri (½/1)

Kraemer, Martin (0/1)

Krishnasing, Ashley (1/1)

Krupko, Alexey (1/1)

Kuzmicz, Krystian (0/1)

Lagarde, Maxime (0/1)

Lahaye, Rick (1/1)

Lalith, Babu MR (1/1)

L'Ami, Erwin (½/1)

Langedijk, Ardjan (0/1)

Larson, Matthew W (1/1)

Leenhouts, Koen (1/1)

Lubbe, Nikolas (1/1)

Maghsoodloo, Parham (0/1)

Mainka, Romuald (0/1)

Markus, John Raymond (1/1)

Martens, Martin (1/1)

Marusenko, Petr (1/1)

Mezhlumyan, Vahram (1/1)

Michiels, Bart (1/1)

Mohammad, Nubairshah Shaikh (0/1)

Mostertman, Milan (0/1)

Moussard, Jules (1/1)

Mucobega, Jaup (1/1)

Mustaps, Matiss (0/1)

Nazarenus, Olaf (1/1)

Niemann, Hans Moke (1/1)

Nyzhnyk, Illya (½/1)

O'Cinneide, Mel (1/1)

Offringa, Joost (½/1)

Okhotnik, Vladimir (1/1)

Olsarova, Tereza (1/1)

Osmanodja, Filiz (1/1)

Otte, Marijn Willem (½/1)

Overeem, Marc (0/1)

Pap, Gyula (0/1)

Pardo Simon, David (1/1)

Paulet, Iozefina (½/1)

Peelen, Piet (½/1)

Peralta, Fernando (0/1)

Perez Ponsa, Federico (0/1)

Petrosyan, Manuel (1/1)

Pg, Mohd Omar Ak Hirawa (0/1)

Pichot, Alan (1/1)

Plat, Vojtech (½/1)

Plukkel, Sjoerd (½/1)

Podzielny, Karl Heinz (0/1)

Polak, Indra (1/1)

Potkin, Vladimir (0/1)

Quesada Perez, Yuniesky (0/1)

Quinonez Garcia, Santiago (0/1)

Rabin, Sage (1/1)

Rademakers, Maarten (1/1)

Rauw, Gert Jan (1/1)

Raznikov, Danny (0/1)

Reinderman, Dimitri (0/1)

Rodshtein, Maxim (½/1)

Romanov, Evgeny (½/1)

Rosen, Eric S (1/1)

Rothuis, Vincent (0/1)

Sadler, Matthew D (½/1)

Salomon, Johan (0/1)

Saric, Ante (0/1)

Savchenko, Boris (0/1)

Scheerer, Christoph (1/1)

Schippers, Maurice (0/1)

Schroeder, Jan Christian (0/1)

Schroer, Marcel (1/1)

Schuil, Jeroen (1/1)

Semjonovs, Ilja (1/1)

Sergeev, Vladimir (½/1)

Shchekachev, Andrei (0/1)

Sidhant, Mohapatra (0/1)

Slagter, David (1/1)

Slingerland, Fred (½/1)

Smeets, Jan (0/1)

Smirin, Ilia (½/1)

Soors, Stef (1/1)

Steingrimsson, Hedinn (0/1)

Stocek, Jiri (½/1)

Straschewski, Joerg (1/1)

Svane, Rasmus (0/1)

Swayams, Mishra (½/1)

Swinkels, Maurice (1/1)

Syre, Christian (½/1)

Szalanczy, Emil (0/1)

Szeberenyi, Adam (½/1)

Tang, Andrew (1/1)

Tereick, Benjamin (0/1)

Tomczak, Jacek (0/1)

Tran, Minh Thang (0/1)

Vachier Lagrave, Maxime (0/1)

Vaibhav, Suri (½/1)

Vallejo Pons, Francisco (0/1)

Valsecchi, Alessio (0/1)

Van den Bergh, Don (1/1)

Van den Bosch, Dirk (0/1)

Van der Lende, Ilias (1/1)

Van Dorp, Jan (½/1)

Van Foreest, Jorden (½/1)

Van Schaardenburg, Mark (½/1)

Van Vliet, Jeffrey (0/1)

Vedder, Richard (1/1)

Vogel, Jaap (½/1)

Vul, Arkadi Eremeevich (½/1)

Wagner, Dennis (½/1)

Wei, Yi (0/1)

Willemze, Thomas (1/1)

Williams, Simon Kim (1/1)

Ypma, Peter (½/1)

Zalkind, Konstantin (1/1)

Zherebukh, Yaroslav (0/1)

Zumsande, Martin (1/1)

Openings played as White (128)

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: 2270.67
Result: 8/12 = 66.67%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2411.82
Result: 6½/11 = 59.09%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2252.64
Result: 5½/11 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2433.33
Result: 5½/9 = 61.11%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2366.56
Result: 6½/9 = 72.22%

C00 French Defense (1.e4 e6)
Average Elo: 2360.33
Result: 6/9 = 66.67%

B06 Robatsch (1.e4 g6)
Average Elo: 2374.78
Result: 7/9 = 77.78%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2356.71
Result: 6/7 = 85.71%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 2152.67
Result: 4/7 = 57.14%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2414.57
Result: 4½/7 = 64.29%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2392.67
Result: 4/6 = 66.67%

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: 2291.17
Result: 4/6 = 66.67%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2130.17
Result: 3½/6 = 58.33%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2291.33
Result: 2½/6 = 41.67%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2389.67
Result: 3½/6 = 58.33%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2392.4
Result: 2½/5 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2339.5
Result: 1½/4 = 37.5%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2292.25
Result: 2/4 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2539.25
Result: 1/4 = 25%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2395
Result: 2/4 = 50%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2378
Result: 2/4 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2025.75
Result: 1½/4 = 37.5%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2515.5
Result: 2½/4 = 62.5%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2545.75
Result: 1½/4 = 37.5%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2493
Result: 3/4 = 75%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2483.25
Result: 3/4 = 75%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2304.33
Result: 2½/3 = 83.33%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2455.33
Result: 2½/3 = 83.33%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2281.67
Result: 1½/3 = 50%

A13 English (1.c4 e6)
Average Elo: 2580.67
Result: 1½/3 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2493.33
Result: 2½/3 = 83.33%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2403.33
Result: 3/3 = 100%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2385
Result: 1/3 = 33.33%

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: 2589.67
Result: 1½/3 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2575.33
Result: ½/3 = 16.67%

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: 1831.33
Result: 1½/3 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2584.5
Result: 0/2 = 0%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2183
Result: 1/2 = 50%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 2348
Result: 2/2 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 2248.5
Result: 1/2 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 2356.5
Result: 2/2 = 100%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2395
Result: 1½/2 = 75%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2450
Result: 1½/2 = 75%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2171.5
Result: 1/2 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2132.5
Result: 1½/2 = 75%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2633.5
Result: 0/2 = 0%

A15 English (1.c4 Nf6)
Average Elo: 2424
Result: 1½/2 = 75%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2590.5
Result: 1/2 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2361.5
Result: ½/2 = 25%

C97 Ruy Lopez, Closed, Chigorin (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)
Average Elo: 2503.5
Result: ½/2 = 25%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2183.5
Result: 2/2 = 100%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 2469
Result: ½/2 = 25%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2623
Result: 1/2 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2433
Result: 1½/2 = 75%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2194.5
Result: 1/2 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 1385
Result: 1½/2 = 75%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 2148.5
Result: 1/2 = 50%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2622
Result: ½/2 = 25%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2135.5
Result: 0/2 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2231.5
Result: 2/2 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2141
Result: 1½/2 = 75%

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: 2361.5
Result: 1½/2 = 75%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 2350
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: 2288
Result: 1/1 = 100%

B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7)
Average Elo: 2684
Result: 0/1 = 0%

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 2066
Result: ½/1 = 50%

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: 2620
Result: ½/1 = 50%

C35 King's Gambit Accepted, Cunningham (1.e4 e5 2.f4 exf4 3.Nf3 Be7)
Average Elo: 1187
Result: 1/1 = 100%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2598
Result: 1/1 = 100%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 2480
Result: ½/1 = 50%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2404
Result: 1/1 = 100%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2242
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: 2458
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2604
Result: 0/1 = 0%

C92 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)
Average Elo: 2596
Result: ½/1 = 50%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2593
Result: ½/1 = 50%

C36 King's Gambit Accepted, Abbazia Defense (1.e4 e5 2.f4 exf4 3.Nf3 d5)
Average Elo: 1699
Result: 1/1 = 100%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 2643
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2473
Result: 0/1 = 0%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2424
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 0
Result: 1/1 = 100%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2428
Result: ½/1 = 50%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 1940
Result: ½/1 = 50%

C37 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Nc3)
Average Elo: 1492
Result: 1/1 = 100%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2294
Result: 1/1 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2501
Result: 0/1 = 0%

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: 2516
Result: ½/1 = 50%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2237
Result: ½/1 = 50%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 2276
Result: 1/1 = 100%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 2324
Result: 1/1 = 100%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 1967
Result: 1/1 = 100%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2180
Result: 1/1 = 100%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2178
Result: 0/1 = 0%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2477
Result: 0/1 = 0%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2273
Result: 0/1 = 0%

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: 1760
Result: 1/1 = 100%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2365
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2012
Result: 1/1 = 100%

B77 Sicilian, Dragon, Yugoslav Attack (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)
Average Elo: 2131
Result: 1/1 = 100%

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: 2532
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 0
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2181
Result: 1/1 = 100%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2560
Result: ½/1 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2236
Result: 1/1 = 100%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2556
Result: 0/1 = 0%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2266
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2407
Result: 0/1 = 0%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2185
Result: 1/1 = 100%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2293
Result: 1/1 = 100%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2592
Result: 0/1 = 0%

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: 2219
Result: 1/1 = 100%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2509
Result: ½/1 = 50%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2156
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: 1603
Result: ½/1 = 50%

B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2)
Average Elo: 2649
Result: 1/1 = 100%

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: 1921
Result: 0/1 = 0%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 1979
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2295
Result: 1/1 = 100%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2593
Result: ½/1 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2432
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2625
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2348
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2387
Result: ½/1 = 50%

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

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2358
Result: ½/1 = 50%

B63 Sicilian, Richter-Rauzer Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2)
Average Elo: 2162
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2319
Result: ½/1 = 50%

B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4)
Average Elo: 2532
Result: 1/1 = 100%

Openings played as Black (133)

B06 Robatsch (1.e4 g6)
Average Elo: 2351.14
Result: 8/14 = 57.14%

B96 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4)
Average Elo: 2256.8
Result: 5/11 = 45.45%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2410.2
Result: 4/11 = 36.36%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2402.5
Result: 5/10 = 50%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2547.56
Result: 2½/9 = 27.78%

A80 Dutch (1.d4 f5)
Average Elo: 2580.12
Result: 4/8 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1656.5
Result: 2/6 = 33.33%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2466.17
Result: 1½/6 = 25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2289.17
Result: 4/6 = 66.67%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2405.67
Result: 3½/6 = 58.33%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2396.67
Result: 3/6 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2172.8
Result: 2½/5 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2268.8
Result: 1½/5 = 30%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2369.8
Result: 4/5 = 80%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2504.4
Result: 1½/5 = 30%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2603.8
Result: 2½/5 = 50%

A13 English (1.c4 e6)
Average Elo: 2416.4
Result: 2½/5 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2534.2
Result: 2½/5 = 50%

B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7)
Average Elo: 2080.5
Result: 3/4 = 75%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2171.75
Result: 2/4 = 50%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2384.5
Result: 1/4 = 25%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2474.25
Result: ½/4 = 12.5%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2194.5
Result: 2½/4 = 62.5%

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: 2481.75
Result: 1/4 = 25%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2369.75
Result: 1½/4 = 37.5%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2239.67
Result: 1½/3 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2131.33
Result: 1½/3 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2294.33
Result: ½/3 = 16.67%

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: 2402.33
Result: 0/3 = 0%

B01 Scandinavian (1.e4 d5)
Average Elo: 2323
Result: 1/3 = 33.33%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2356.67
Result: 1/3 = 33.33%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 2428.67
Result: ½/3 = 16.67%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2299.33
Result: 1½/3 = 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: 2311.33
Result: 2/3 = 66.67%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2491.67
Result: 2½/3 = 83.33%

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: 2530
Result: 0/3 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2401.67
Result: 2/3 = 66.67%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2544.67
Result: 1/3 = 33.33%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2436
Result: 1/3 = 33.33%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2116
Result: 1/2 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 1887
Result: 1½/2 = 75%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2556
Result: 1/2 = 50%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 2237.5
Result: 1/2 = 50%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 2173.5
Result: 1/2 = 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: 2470.5
Result: ½/2 = 25%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 2335
Result: 1/2 = 50%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 2234.5
Result: 1½/2 = 75%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2343.5
Result: 1½/2 = 75%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2288
Result: ½/2 = 25%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2275
Result: 1½/2 = 75%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2414.5
Result: 0/2 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2464
Result: 1/2 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2411
Result: 1½/2 = 75%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2374.5
Result: 1/2 = 50%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2472.5
Result: 0/2 = 0%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2380
Result: 1/2 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2286
Result: 2/2 = 100%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2334.5
Result: 0/2 = 0%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 1981
Result: 2/2 = 100%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2450
Result: 1/2 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2501
Result: ½/2 = 25%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2570
Result: 0/2 = 0%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2575.5
Result: ½/2 = 25%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2432.5
Result: 1/2 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 2455
Result: ½/2 = 25%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2400.5
Result: 1½/2 = 75%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 1364
Result: 1/1 = 100%

B77 Sicilian, Dragon, Yugoslav Attack (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)
Average Elo: 1544
Result: 1/1 = 100%

B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo: 1653
Result: 0/1 = 0%

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: 1903
Result: 1/1 = 100%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 2232
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2324
Result: 0/1 = 0%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2172
Result: 1/1 = 100%

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: 2363
Result: ½/1 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2271
Result: 0/1 = 0%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 2323
Result: ½/1 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2307
Result: ½/1 = 50%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 2318
Result: 0/1 = 0%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2028
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2325
Result: 1/1 = 100%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2500
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2225
Result: 0/1 = 0%

A68 Benoni, Four Pawns Attack (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O)
Average Elo: 2202
Result: 1/1 = 100%

E36 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3)
Average Elo: 1907
Result: 1/1 = 100%

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: 2265
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: 2156
Result: 1/1 = 100%

D39 Queen's Gambit Declined, Ragozin, Vienna Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Bg5 dxc4)
Average Elo: 2581
Result: 0/1 = 0%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 2073
Result: 1/1 = 100%

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: 2290
Result: ½/1 = 50%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2111
Result: 1/1 = 100%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 2429
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2375
Result: 0/1 = 0%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2616
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2538
Result: 0/1 = 0%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2425
Result: ½/1 = 50%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2485
Result: ½/1 = 50%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2572
Result: 0/1 = 0%

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: 2260
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2326
Result: ½/1 = 50%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 2550
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2300
Result: 1/1 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2737
Result: 0/1 = 0%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2593
Result: ½/1 = 50%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2563
Result: 1/1 = 100%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2608
Result: 0/1 = 0%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2291
Result: ½/1 = 50%

E98 King's Indian, Orthodox, Taimanov, 9.Ne1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1)
Average Elo: 2222
Result: 1/1 = 100%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2215
Result: 0/1 = 0%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 2409
Result: 0/1 = 0%

C36 King's Gambit Accepted, Abbazia Defense (1.e4 e5 2.f4 exf4 3.Nf3 d5)
Average Elo: 2443
Result: 1/1 = 100%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2518
Result: 1/1 = 100%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2353
Result: 0/1 = 0%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2298
Result: 1/1 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2417
Result: 1/1 = 100%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2546
Result: 0/1 = 0%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2099
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2547
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: 2577
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2644
Result: 0/1 = 0%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2477
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2369
Result: ½/1 = 50%

C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6)
Average Elo: 2586
Result: 0/1 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2614
Result: 0/1 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2242
Result: 1/1 = 100%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2532
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: 2374
Result: 1/1 = 100%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2499
Result: 0/1 = 0%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2567
Result: 1/1 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2318
Result: 1/1 = 100%

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: 2512
Result: 0/1 = 0%

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: 2587
Result: 0/1 = 0%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2548
Result: 0/1 = 0%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2227
Result: ½/1 = 50%