ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

De Jong, Jan Willem



Years:	1990-2020
Number of games:	536
Number of wins:	191
Number of draws:	207
Number of losses:	138
White score:	157/265 (59.25% - Average Elo: 2377.82)
Black score:	137½/271 (50.74% - Average Elo: 2374.52)

Rating progression

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

Top wins

De Jong, Jan Willem (2474) - Tiviakov, Sergei (2634), NED-ch63, Hilversum (E38) - 2008

De Jong, Jan Willem (2424) - Ernst, Sipke (2581), NED-chT 1112, Netherlands (E32) - 2012

De Jong, Jan Willem (2445) - Johannessen, Leif Erlend (2536), EU-Cup 23rd, Kemer (D45) - 2007

Smeets, Jan (2620) - De Jong, Jan Willem (2421), NED Cup, Bunschoten (C96) - 2012

Bellini, Fabio (2499) - De Jong, Jan Willem (2409), Badalona op 32nd, Badalona (C55) - 2006

Dambacher, Martijn (2476) - De Jong, Jan Willem (2430), NED-chT 0708, Netherlands (D91) - 2007

De Jong, Jan Willem - ? (232)

Kuijf, Marinus (2/4)

Willemze, Thomas (1½/4)

Docx, Stefan (2/3)

Ernst, Sipke (1½/3)

Kuipers, Stefan (2/3)

Solleveld, Maarten (2/3)

Van Wely, Loek (0/3)

Bosch, Jeroen (1½/2)

Brandenburg, Daan (1/2)

Burg, Twan (1/2)

BYE (1½/2)

Ducarmon, Quinten (0/2)

Duijker, Rick (2/2)

Haast, Anne (1½/2)

Heemskerk, Wim (1½/2)

Pruijssers, Roeland (1½/2)

Schoorl, Rob (1½/2)

Slaa, Ricardo (1/2)

Smeets, Jan (½/2)

Swinkels, Robin (1½/2)

Aguera Naredo, Javier (½/1)

Alexieva, Silvia (1/1)

Amesz, Jaap (½/1)

Antunes, Andre Serigado Mira (1/1)

Atakisi, Umut (1/1)

Bardelmeijer, Niels (½/1)

Bartel, Mateusz (0/1)

Beeke, Bobby (½/1)

Berkvens, Joost (½/1)

Bjarnason, Oskar (1/1)

Bluvshtein, Mark (0/1)

Boeser, S (1/1)

Boros, Denes (½/1)

Bosboom, Manuel (0/1)

Broekmeulen, Jasper (0/1)

Brouwers, Geert (1/1)

Ceulemans, Karl (½/1)

Chatalbashev, Boris (½/1)

Cheparinov, Ivan (0/1)

Chytilek, Roman (0/1)

Claesen, Jeroen (½/1)

Clijsen, Mark (1/1)

Conquest, Stuart (½/1)

Cuijpers, Frans Andre (½/1)

Cvek, Robert (0/1)

Dardha, Arben (1/1)

Das, Arghyadip (½/1)

De Boer, Sybolt (0/1)

De Jong, Migchiel (0/1)

De Pender, Paul (1/1)

De Roode, Martijn (1/1)

De Saegher, Johan (1/1)

De Vreugt, Dennis (1/1)

De Waele, Warre (½/1)

Del Rio de Angelis, Salvador Gabriel (½/1)

Delemarre, Jop (½/1)

Den Heeten, Djurre (0/1)

Dijkstra, Arjan (1/1)

Drent, Sjoerd (1/1)

Driessens, Patrick (1/1)

Dutreeuw, Marc (1/1)

Eismont, Igor (1/1)

Emunds, Hans Georg (1/1)

Epishin, Vladimir (½/1)

Esposito, Luca (1/1)

Fercec, Nenad (0/1)

Filipek, Jakub (½/1)

Fridman, Daniel (0/1)

Fridman, Rafael (½/1)

Ftacnik, Lubomir (0/1)

Goossens, Hanne (1/1)

Gorshkov, Leonid (½/1)

Goudriaan, Etienne (1/1)

Goverde, Rene (1/1)

Gschnitzer, Oswald (0/1)

Guanciale, Orazio (1/1)

Gunnarsson, Jon Viktor (½/1)

Hadraba, Vladimir (½/1)

Halfhide, Sebastian (½/1)

Hamelink, Desiree (½/1)

Hamers, Pim (1/1)

Hammer, Jon Ludvig (½/1)

Hannaske, Arno (0/1)

Hausrath, Daniel (½/1)

Henrichs, Thomas (½/1)

Hillarp Persson, Tiger (½/1)

Hocevar, Nikola (1/1)

Hodzic, Nihad (1/1)

Holm, Kristian Stuvik (1/1)

Horvath, Csaba (½/1)

Hubert, Ralf (1/1)

Huzman, Alexander (½/1)

Istratescu, Andrei (0/1)

Janssen, Ruud (½/1)

Johannessen, Leif Erlend (1/1)

Jongsma, Wietze (1/1)

Kabatianski, Alexander (1/1)

Kalisvaart, Peter (1/1)

Kanovsky, David (1/1)

Kevlishvili, Robby (½/1)

Kodentsov, Grigori (0/1)

Konings, Frans (0/1)

Kroeze, Frank (1/1)

Kuzmicz, Krystian (½/1)

Lagerman, Robert (½/1)

Lagno, Kateryna (0/1)

L'Ami, Erwin (0/1)

Lammens, Tijs (½/1)

Larmuseau, Maarten (1/1)

Lautier, Joel (0/1)

Levin, Felix (0/1)

Lischinsky, Adam (0/1)

Litwak, Aleksej (1/1)

Lopez, Jasel (1/1)

Maenhout, Thibaut (1/1)

Magrini, Fabrizio (1/1)

Maki Uuro, Miika (½/1)

Malcher, Werner (0/1)

Markidis, Konstantinos (1/1)

Mastrovasilis, Athanasios (½/1)

Michiels, Bart (½/1)

Miezis, Normunds (½/1)

Milov, Leonid (½/1)

Moen, Ole Christian (½/1)

Mohr, Georg (1/1)

Monroy, Charles (½/1)

Mufic, Goran (0/1)

Muhren, Bianca (0/1)

Munizaba, Slobodan (0/1)

Muris, Yvo (1/1)

Negi, Parimarjan (½/1)

Nijboer, Friso (0/1)

Novak, Pavel (1/1)

Nyzhnyk, Illya (½/1)

Odendahl, Reiner (½/1)

Okkes, Menno (½/1)

Ondersteijn, Niels (½/1)

Ooms, Andy (1/1)

Orlov, Andrey (½/1)

Otte, Marijn Willem (1/1)

Overeem, Marc (1/1)

Ovsejevitsch, Sergei (½/1)

Palek, Miroslav (½/1)

Paulet, Iozefina (1/1)

Perluka, Peter (1/1)

Piscopo, Pierluigi (½/1)

Plukkel, Sjoerd (1/1)

Pobor, Milo (1/1)

Preuschoff, Michael (1/1)

Reinderman, Dimitri (½/1)

Renette, Hans (1/1)

Rezasade, Amir (1/1)

Richter, Christian (0/1)

Rijnaarts, Sjef (1/1)

Rombaldoni, Axel (0/1)

Roosemeyers, Carlo (1/1)

Roth, M (1/1)

Rothuis, Vincent (½/1)

Ruygrok, Dennis (1/1)

Salai, Ladislav (½/1)

Sasikiran, Krishnan (0/1)

Schacht, Holger (1/1)

Schmidt Schaeffer, Sebastian (1/1)

Schmidt, Bodo (½/1)

Sebenik, Matej (½/1)

Seger, Ruediger (0/1)

Seitaj, Ilir (½/1)

Sgnaolin, Davide (1/1)

Siebrecht, Sebastian (1/1)

Snuverink, Jochem (½/1)

Sokolov, Ivan (½/1)

Sokolowski, Stanislaw (1/1)

Sonis, Francesco (½/1)

Sparenberg, Erik (1/1)

Spoelman, Wouter (½/1)

Stohl, Igor (0/1)

Strating, Sybolt (½/1)

Tan, Kevin (½/1)

Tereick, Benjamin (½/1)

Thallinger, Harald (½/1)

Tiviakov, Sergei (1/1)

Tjiam, Dharma (1/1)

Toma, Katarzyna (0/1)

Tomashevsky, Evgeny (0/1)

Tziallilas, Kostas (1/1)

Ulybin, Mikhail (½/1)

Vaganian, Rafael A (0/1)

Valsecchi, Alessio (0/1)

Van Assendelft, Floris (½/1)

Van Blitterswijk, Stefan (1/1)

Van de Oudeweetering, Arthur (1/1)

Van de Wynkele, Eric (1/1)

Van den Berg, Hette Jan (0/1)

Van den Berg, R (1/1)

Van der Beek, Marieke (½/1)

Van der Leij, Arjan GC (1/1)

Van der Poel, Henk (1/1)

Van der Stricht, Geert (½/1)

Van der Vegt, Lenze (½/1)

Van der Weide, Karel (1/1)

Van Dijk, Timon (1/1)

Van Haastert, Edwin (½/1)

Van Mechelen, Jan (1/1)

Van Oosterom, Chiel (½/1)

Van Veen, Oscar (½/1)

Vandenbussche, Thibaut (½/1)

Vedder, Richard (1/1)

Vera Gonzalez Quevedo, Reynaldo (½/1)

Verlinde, Tieme (1/1)

Verwer, Sicco (1/1)

Verwiel, Eugene (0/1)

Visser, Yge (1/1)

Vocaturo, Daniele (0/1)

Vogt, Lothar (½/1)

Vorobiov, Evgeny E (½/1)

Wagner, Dennis (1/1)

Wantola, Ivo (½/1)

Wehmeier, Stefan (0/1)

Wengenroth, Walter (0/1)

Werle, Jan (0/1)

Willemsma, Abe (½/1)

Winants, Luc (½/1)

Wyrwich, Markus (1/1)

Yermishin, Viktor (0/1)

Ypma, Peter (1/1)

Zandbergen, Bas (1/1)

Zaragatski, Ilja (1/1)

Zwetsloot, Piet (1/1)

? - De Jong, Jan Willem (240)

Kuipers, Stefan (1/4)

Pruijssers, Roeland (1/3)

Smeets, Jan (1/3)

Bok, Benjamin (1½/2)

Compagnie, Luc G (2/2)

Dambacher, Martijn (1½/2)

Dgebuadze, Alexandre (0/2)

Reinderman, Dimitri (½/2)

Rijnaarts, Sjef (1½/2)

Slaa, Ricardo (1/2)

Solleveld, Maarten (1/2)

Souleidis, Georgios (0/2)

Swinkels, Robin (½/2)

Vajda, Levente (0/2)

Van der Weide, Karel (1½/2)

Van Haastert, Edwin (½/2)

Van Oosterom, Chiel (1/2)

Van Ruitenburg, Joost (1/2)

Van Wely, Loek (0/2)

Van Wessel, Rudy (1/2)

Weber, Peter (1½/2)

Willemze, Thomas (1/2)

Afek, Yochanan (½/1)

Al Adnani, Mokhlis (1/1)

Al, Alexander (½/1)

Ansell, Simon (½/1)

Bakker, Guido (1/1)

Baklan, Vladimir (½/1)

Beekhuis, Maarten (½/1)

Bellini, Fabio (1/1)

Berkvens, Joost (½/1)

Bertholee, Rob (½/1)

Bettman, Jan (1/1)

Bitalzadeh, Ali (½/1)

Bjornsson, Gunnar (1/1)

Blecha, Miroslav (1/1)

Bogdanovski, Vlatko (1/1)

Bosboom, Manuel (½/1)

Bosch, Jeroen (½/1)

Bouwhuis, Michiel (½/1)

Brady, Stephen (1/1)

Braga, Fernando Alberto (0/1)

Brandenburg, Daan (0/1)

Braslavskij, Alex (0/1)

Braun, Christian1 (1/1)

Brink, Barry (1/1)

Brittner, Serge (1/1)

Broersen, Sjors (1/1)

Brouwer, Laurens (1/1)

Calzetta Ruiz, Monica (0/1)

Cardilli, Mariano (1/1)

Cattoir, Harry (1/1)

Chatalbashev, Boris (0/1)

Cleven, Maria (½/1)

Codenotti, Marco (½/1)

Cools, Gorik (½/1)

Cuijpers, Frans Andre (1/1)

Danielian, Oganes (0/1)

Dardha, Arben (1/1)

De Boer, Sybolt (½/1)

De Groote, Ewoud (0/1)

De Roode, Peter (1/1)

De Ruiter, Danny (½/1)

De Vreugt, Dennis (½/1)

De Wit, Michel (½/1)

Delemarre, Jop (0/1)

Dijkhuis, Tycho (½/1)

Donovan, Linton (0/1)

Dvorak, Tomas (½/1)

Dvoretzky, Mark (0/1)

Eggink, Raimondo (½/1)

Ernst, Sipke (0/1)

Fedorchuk, Sergey A (½/1)

Geurink, Jasper (0/1)

Giri, Anish (0/1)

Godena, Michele (½/1)

Goormachtigh, Johan (0/1)

Gorter, Janko (½/1)

Goudriaan, Etienne (½/1)

Gregoir, Christophe (½/1)

Grinblat, Artemiy (1/1)

Hamelink, Desiree (½/1)

Hamers, Pim (1/1)

Hautot, Stephane (½/1)

Hersvik, Daniel (0/1)

Hill, Alistair (½/1)

Hilverda, Alexander (1/1)

Hintze, Helge (½/1)

Hovhannisyan, Mher (1/1)

Huebner, Robert (0/1)

Ikonnikov, Vyacheslav (0/1)

Ivanchuk, Vassily (½/1)

Ivanisevic, Ivan (0/1)

Jansen, Bart (½/1)

Jens, Jelmer (½/1)

Kalb, Jos (1/1)

Kalisvaart, Peter (1/1)

Kazhgaleyev, Murtas (0/1)

Kerkvliet, Maximiliaan (½/1)

Kerstens, Dennis (0/1)

Khairullin, Ildar (½/1)

Khenkin, Igor (0/1)

Kikkert, Robert (½/1)

Klyuner, Vyacheslav (½/1)

Kodentsov, Grigori (½/1)

Kolago, Marcin (0/1)

Konijn, Rob (1/1)

Korneev, Oleg (0/1)

Korobkov, Piotr (0/1)

Koster, Ramon H (0/1)

Kroeze, Frank (½/1)

Kuipers, Eelco (1/1)

Kurajica, Bojan (0/1)

Lahaye, Rick (0/1)

Lautier, Joel (0/1)

Ledger, Andrew (½/1)

Leniart, Arkadiusz (½/1)

Lingnau, Carsten (½/1)

Malinovsky, Karel (½/1)

Mannen, Henk (1/1)

Mazajchik, Tim (1/1)

Mchedlishvili, Mikheil (0/1)

Meier, Georg (½/1)

Meng, Roger (½/1)

Meszaros, Michal (0/1)

Meurs, Tom WA (1/1)

Michiels, Bart (0/1)

Michielsen, Joost (½/1)

Miladinovic, Igor (½/1)

Miroshnichenko, Evgenij (½/1)

Morawietz, Dieter (½/1)

Muhren, Bianca (½/1)

Muntslag, Arjaan (½/1)

Mydlarik, Martin (1/1)

Najer, Evgeniy (0/1)

Nakamura, Hikaru (0/1)

Nikolic, Predrag (0/1)

Nolan, Graeme (½/1)

Nordsieck, Thomas (½/1)

Obsivac, Josef (½/1)

Odendahl, Reiner (1/1)

Oms Pallisse, Josep (1/1)

Oosterom, Erik (1/1)

Otten, Remmelt (1/1)

Palliser, Richard (0/1)

Papatheodorou, Theodoros (½/1)

Paulet, Iozefina (1/1)

Peng, Zhaoqin (½/1)

Picard, Romain (1/1)

Pijpers, Arthur (½/1)

Pileckis, Emilis (1/1)

Piscopo, Pierluigi (0/1)

Ramesh, Ramachandran B (0/1)

Reitinger, Petr (1/1)

Rodshtein, Maxim (0/1)

Rosenthal, Jonathan (½/1)

Rupert, Casper (1/1)

Sachdev, Tania (0/1)

Sahl, Bjarke (½/1)

Schoenthier, Frank (½/1)

Sewambar, Ashwin (1/1)

Shatri, Faik (1/1)

Shneider, Aleksandr (½/1)

Stellwagen, Daniel (0/1)

Stone, Andrew (1/1)

Straub, Natalia (1/1)

Stuemer, Paul (0/1)

Sumets, Andrey (0/1)

Swiercz, Dariusz (0/1)

Van Akkeren, Arno (1/1)

Van Beers, Eddy (1/1)

Van den Oord, Pieter (0/1)

Van der Lende, Ilias (1/1)

Van der Linden, Bram (1/1)

Van der Meiden, Dirk (1/1)

Van der Poel, Henk (1/1)

Van der Put, Frank (1/1)

Van der Stricht, Geert (1/1)

Van der Valk, Niklas (½/1)

Van der Werf, Mark (1/1)

Van Deutekom, Yde (½/1)

Van Dijk, Timon (0/1)

Van Kampen, Robin (0/1)

Van Osch, Mees (½/1)

Van Overdam, Jan (1/1)

Van Overdam, Julian (½/1)

Van Twillert, Laurents (1/1)

Vasiliadis, Anastasios (1/1)

Vedder, Henk (0/1)

Verbaken, Onno (1/1)

Vermaat, Marcel (½/1)

Verwiel, Eugene (0/1)

Villegas, Pierre (½/1)

Visser, Henk Jan (1/1)

Visser, Karl Peter (1/1)

Visser, Richard (0/1)

Visser, Yge (½/1)

Vlaming, Jos Pl (1/1)

Vogel, Heike (½/1)

Vucinic, Gojko (1/1)

Wapner, Jonathan (0/1)

Wu, Christopher (½/1)

Wubben, Marcel (1/1)

Yuffa, Daniil (0/1)

Zaragatski, Ilja (½/1)

Zwirs, Nico (½/1)

Zymberi, Astrit (1/1)

Openings played as White (135)

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: 2360.89
Result: 4½/9 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2377.56
Result: 6/9 = 66.67%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2474.71
Result: 4½/7 = 64.29%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2304.5
Result: 6/7 = 85.71%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2378.5
Result: 1½/6 = 25%

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: 2421.4
Result: 4½/6 = 75%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2445.5
Result: 4/6 = 66.67%

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: 2217.33
Result: 3½/5 = 70%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2401.75
Result: 3/5 = 60%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2438.67
Result: 1/4 = 25%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2463
Result: 2½/4 = 62.5%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2356.67
Result: 3/4 = 75%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2371.75
Result: 2/4 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2469
Result: 1½/4 = 37.5%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2447
Result: 2½/4 = 62.5%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2505
Result: 2½/4 = 62.5%

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: 2305.75
Result: 3½/4 = 87.5%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 1984
Result: 2½/3 = 83.33%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: 2/3 = 66.67%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 0
Result: 2/3 = 66.67%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2506
Result: 2/3 = 66.67%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2431.5
Result: 2/3 = 66.67%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2330.67
Result: 1/3 = 33.33%

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: 2544.33
Result: 1/3 = 33.33%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2404.33
Result: 2½/3 = 83.33%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2398.67
Result: 1½/3 = 50%

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: 2289
Result: 2½/3 = 83.33%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2297.67
Result: 2/3 = 66.67%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2296
Result: 2/2 = 100%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 0
Result: 2/2 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2636
Result: ½/2 = 25%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 0
Result: 1/2 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2170
Result: 2/2 = 100%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2641
Result: 1/2 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2314
Result: 1½/2 = 75%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2337
Result: 1½/2 = 75%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2279
Result: 2/2 = 100%

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: 2237
Result: 2/2 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2296
Result: ½/2 = 25%

D49 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 9.e4 c5 10.e5 cxd4 11.Nxb5 )
Average Elo: 2413.5
Result: 1/2 = 50%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2428.5
Result: ½/2 = 25%

A43 Old Benoni (1.d4 c5)
Average Elo: 2245.5
Result: 2/2 = 100%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2418
Result: 2/2 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2211.5
Result: 0/2 = 0%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2007
Result: 1½/2 = 75%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2193.5
Result: 1½/2 = 75%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2286.5
Result: 1½/2 = 75%

E37 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2)
Average Elo: 2461.5
Result: 1½/2 = 75%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2358.5
Result: 1/2 = 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: 2478.5
Result: ½/2 = 25%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2345.5
Result: 1½/2 = 75%

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: 2379
Result: ½/2 = 25%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2573
Result: ½/2 = 25%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2183.5
Result: 2/2 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2431.5
Result: ½/2 = 25%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2459.5
Result: 1/2 = 50%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 2462.5
Result: 1/2 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2475
Result: 1/2 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2350.5
Result: ½/2 = 25%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2410
Result: 1/2 = 50%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2486.5
Result: 1/2 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 0
Result: 1/1 = 100%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 0
Result: ½/1 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

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: 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: 0
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 0
Result: ½/1 = 50%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 0
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: ½/1 = 50%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2175
Result: 1/1 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 0
Result: 0/1 = 0%

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

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 0
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: 0
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2240
Result: ½/1 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 0
Result: 0/1 = 0%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 0
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: 0/1 = 0%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1893
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: 2492
Result: 0/1 = 0%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2427
Result: ½/1 = 50%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2373
Result: ½/1 = 50%

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: 0
Result: 0/1 = 0%

D83 Grunfeld, Grunfeld Gambit (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O)
Average Elo: 2210
Result: 0/1 = 0%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2406
Result: 0/1 = 0%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2460
Result: 0/1 = 0%

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: 2381
Result: 1/1 = 100%

A69 Benoni, Four Pawns Attack, Main line (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 9.Be2 Re8)
Average Elo: 2240
Result: ½/1 = 50%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2394
Result: 1/1 = 100%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2504
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2123
Result: 1/1 = 100%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2433
Result: 1/1 = 100%

E27 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O)
Average Elo: 2564
Result: 0/1 = 0%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 2103
Result: 1/1 = 100%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2459
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2417
Result: ½/1 = 50%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2462
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2511
Result: ½/1 = 50%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2459
Result: ½/1 = 50%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 1959
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: 2701
Result: 0/1 = 0%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2605
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2570
Result: 0/1 = 0%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2518
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: 2167
Result: 1/1 = 100%

E30 Nimzo-Indian, Leningrad (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5)
Average Elo: 2312
Result: 1/1 = 100%

D98 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4)
Average Elo: 2559
Result: 0/1 = 0%

D60 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7)
Average Elo: 2338
Result: 1/1 = 100%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2682
Result: 0/1 = 0%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2307
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: 2314
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2264
Result: 1/1 = 100%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 2296
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2389
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: 2378
Result: 1/1 = 100%

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: 2416
Result: 0/1 = 0%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2427
Result: ½/1 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2501
Result: 1/1 = 100%

E36 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3)
Average Elo: 2518
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: 2502
Result: 0/1 = 0%

E93 King's Indian, Petrosian System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7)
Average Elo: 2408
Result: ½/1 = 50%

A86 Dutch (1.d4 f5 2.c4 Nf6 3.g3)
Average Elo: 2462
Result: ½/1 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2516
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2422
Result: 1/1 = 100%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2225
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2315
Result: ½/1 = 50%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2401
Result: ½/1 = 50%

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: 1987
Result: 1/1 = 100%

A80 Dutch (1.d4 f5)
Average Elo: 2386
Result: 1/1 = 100%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2473
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2483
Result: 0/1 = 0%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2064
Result: 1/1 = 100%

Openings played as Black (130)

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2341.23
Result: 9/14 = 64.29%

C83 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2510.33
Result: 4/12 = 33.33%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2387.1
Result: 5/10 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2195
Result: 4/9 = 44.44%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2387.29
Result: 3/7 = 42.86%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2437.33
Result: 2/6 = 33.33%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2231.33
Result: 1½/5 = 30%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2419.4
Result: 2/5 = 40%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2470.6
Result: 3½/5 = 70%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2205
Result: 2/4 = 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: 2508.67
Result: 2/4 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2279.5
Result: 3½/4 = 87.5%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2459.5
Result: 1/4 = 25%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2283.5
Result: 2/4 = 50%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2503.25
Result: 2½/4 = 62.5%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2369
Result: 3/4 = 75%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2325.75
Result: 1½/4 = 37.5%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2346
Result: 2/3 = 66.67%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2416.5
Result: 1½/3 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2368.5
Result: 2/3 = 66.67%

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: 2629
Result: 2/3 = 66.67%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2298
Result: 1/3 = 33.33%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2185
Result: 2/3 = 66.67%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2452.33
Result: 1½/3 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2452
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: 2346.67
Result: 1½/3 = 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: 2464.67
Result: 1½/3 = 50%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2467.33
Result: 1½/3 = 50%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 2167
Result: 2/3 = 66.67%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2438.33
Result: 1/3 = 33.33%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 0
Result: 0/2 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2283
Result: 1/2 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2389
Result: 0/2 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 0
Result: 1½/2 = 75%

A04 Reti Opening (1.Nf3)
Average Elo: 2335
Result: 1½/2 = 75%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2397
Result: ½/2 = 25%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2282.5
Result: 1/2 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2390
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: 2085
Result: 1½/2 = 75%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2244
Result: 1½/2 = 75%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2246
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: 2406
Result: ½/2 = 25%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2452.5
Result: 1/2 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2039.5
Result: 2/2 = 100%

C81 Ruy Lopez, Open, Howell Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo: 2491.5
Result: ½/2 = 25%

C82 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3)
Average Elo: 2484
Result: ½/2 = 25%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2433
Result: 1/2 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2347.5
Result: 1½/2 = 75%

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: 2023
Result: 2/2 = 100%

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: 2275
Result: 2/2 = 100%

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: 2598.5
Result: 0/2 = 0%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2286
Result: 1½/2 = 75%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2345
Result: 1½/2 = 75%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2491.5
Result: 1/2 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2299
Result: 1½/2 = 75%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2568
Result: 0/2 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2296
Result: 1½/2 = 75%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 0
Result: 1/1 = 100%

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

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 0
Result: 0/1 = 0%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 0
Result: 1/1 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 0
Result: 1/1 = 100%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 0
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: 0
Result: 1/1 = 100%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 0
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: 0
Result: ½/1 = 50%

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

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

A02 Bird's Opening (1.f4)
Average Elo: 2120
Result: 1/1 = 100%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2415
Result: 0/1 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 0
Result: ½/1 = 50%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 0
Result: 0/1 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

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: 0
Result: ½/1 = 50%

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: 2658
Result: 0/1 = 0%

D88 Grunfeld, Spassky Variation, Main line, 10...cd, 11.cd (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2)
Average Elo: 2453
Result: 1/1 = 100%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2284
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2540
Result: 0/1 = 0%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 2320
Result: ½/1 = 50%

D72 Neo-Grunfeld, 5.cd, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2)
Average Elo: 2300
Result: 1/1 = 100%

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2463
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: 2490
Result: 0/1 = 0%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2313
Result: ½/1 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2212
Result: ½/1 = 50%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 2432
Result: ½/1 = 50%

D28 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)
Average Elo: 2652
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: 2311
Result: ½/1 = 50%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2646
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2401
Result: ½/1 = 50%

E36 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3)
Average Elo: 2274
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2477
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1870
Result: 1/1 = 100%

D56 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4)
Average Elo: 2299
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2170
Result: 0/1 = 0%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2670
Result: 0/1 = 0%

D77 Neo-Grunfeld, 6.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O)
Average Elo: 2320
Result: 1/1 = 100%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2188
Result: 1/1 = 100%

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: 2344
Result: 0/1 = 0%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2376
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2460
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2547
Result: ½/1 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2653
Result: 0/1 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2475
Result: ½/1 = 50%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2445
Result: 0/1 = 0%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2391
Result: 0/1 = 0%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2439
Result: 1/1 = 100%

D98 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4)
Average Elo: 2630
Result: 0/1 = 0%

C94 Ruy Lopez, Closed, Breyer Defense (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)
Average Elo: 2319
Result: 1/1 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2242
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: 2300
Result: ½/1 = 50%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2392
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2201
Result: 1/1 = 100%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2589
Result: 0/1 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2196
Result: 0/1 = 0%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2273
Result: ½/1 = 50%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 2128
Result: ½/1 = 50%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2043
Result: 1/1 = 100%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 2601
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: 2357
Result: ½/1 = 50%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2673
Result: 0/1 = 0%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2308
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: 2373
Result: ½/1 = 50%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2202
Result: ½/1 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2084
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: 2333
Result: ½/1 = 50%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 2433
Result: 1/1 = 100%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2227
Result: 0/1 = 0%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2148
Result: 1/1 = 100%