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Player Profile

Player:

(Eg: Carlsen,Magnus)

Kolbak, Jens



FIDE:	FIDE Card
Years:	1963-2023
Number of games:	508
Number of wins:	173
Number of draws:	217
Number of losses:	118
White score:	150/255 (58.82% - Average Elo: 2159.57)
Black score:	131½/253 (51.98% - Average Elo: 2171.3)

Rating progression

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

Top wins

Kolbak, Jens (2271) - Andersen, Mads (2499), DEN-chT 1314 52nd, Denmark (B44) - 2014

Kolbak, Jens (2271) - Cuenca Jimenez, Jose Fernando (2482), DEN-chT 1314 52nd, Denmark (E94) - 2013

Kolbak, Jens (2148) - Birnboim, Nathan (2357), TCh-EUR Senior +65 2023, Swidnica POL (A04) - 2023

Jakobsen, Ole (2420) - Kolbak, Jens (2335), DEN-ch68 Mesterskabet, Copenhagen (A81) - 1977

Cebalo, Miso (2416) - Kolbak, Jens (2251), Aalborg Larsen Memorial, Aalborg (A68) - 2012

Kristiansen, Jens (2385) - Kolbak, Jens (2335), DEN-ch68 Mesterskabet, Copenhagen (A88) - 1977

Kolbak, Jens - ? (213)

Brinck Claussen, Bjorn (2½/5)

Norby, Peter H (3/4)

Birnboim, Nathan (1½/3)

Jansa, Vlastimil (1/3)

Renman, Nils Gustaf (1/3)

Sloth, Jorn (1/3)

Avner, Uri (½/2)

Blom, Kaj (1/2)

Christiansen, Jens Jorgen (1/2)

Danielsson, Robert (1/2)

Fjordside, Arne Dan (2/2)

Fries Nielsen, Jens Ove (1½/2)

Hoi, Carsten (1½/2)

Hvenekilde, Jorgen (1/2)

Iskov, Gert (2/2)

Jakobsen, Ole (½/2)

Jansson, Borje (½/2)

Ladisic, Alex Sacha (1/2)

Moe, Mogens (1/2)

Nielsen, Henning (2/2)

Nielsen, Poul Erik (1/2)

Nordenbaek, Jan (1/2)

Pedersen, Eigil (1½/2)

Pedersen, Karl (0/2)

Petersen, Peter Birk (1/2)

Rooze, Jan (1/2)

Rosell, Kaj (1/2)

Rosenlund, Thorbjorn (1½/2)

Schoeneberg, Manfred (1½/2)

Sveshnikov, Evgeny (0/2)

Vadasz, Laszlo (1/2)

Vadlja, Stjepan (1/2)

Westerinen, Heikki MJ (0/2)

Ackermann, Hans Werner (0/1)

Adamski, Jan (½/1)

Aldenhoven, Heinz (1/1)

Altyzer, Lucien (1/1)

Alvarado Machado, Verny (½/1)

Andersen, Borge (0/1)

Andersen, Mads (1/1)

Andersen, Soren (1/1)

Ashby, Anthony (½/1)

Auchenberg, Per (½/1)

Baeta, Marcio Netto (½/1)

Balashov, Yuri S (0/1)

Balcerowski, Witold (1/1)

Bank, Pelle Rodkjaer (1/1)

Basman, Michael J (1/1)

Batakovs, Olegs N (1/1)

Bauner, Jan (½/1)

Belokopyt, Boris Khaimovich (1/1)

Benoit, Michel (1/1)

Bjerring, Kai (½/1)

Blaushtain, Boris (½/1)

Bleiman, Yaacov (½/1)

Bondar, Leonid (0/1)

Brondum, Eric (1/1)

Buchenthal, Dieter (1/1)

Christensen, Stefan (0/1)

Christiansen, Arne (½/1)

Clemens, Christian (½/1)

Csom, Istvan (½/1)

Cuenca Jimenez, Jose Fernando (1/1)

Dahlhaus, Friedhelm (1/1)

Danner, Georg (½/1)

Davydov, Mihail (1/1)

De Greif, Boris (½/1)

Dragasevic, Srdjan (½/1)

Dubinsky, Alexander (1/1)

Dueball, Juergen (½/1)

Dyrgaard, Kristoffer (½/1)

Dzindzichashvili, Roman (0/1)

Enklaar, Bert F (1/1)

Fatalibekova, Elena (½/1)

Franke, Reiner (0/1)

From, Sigfred (0/1)

Ftacnik, Lubomir (½/1)

Gamboa Gonzalez, Anibal (1/1)

Gaprindashvili, Nona (1/1)

Georgescu, Lena (½/1)

Ghizdavu, Dumitru (½/1)

Giffard, Nicolas (1/1)

Gilbert, Colin (½/1)

Giorgadze, Tamaz (½/1)

Glauser, Hansruedi (½/1)

Glienke, Ma (½/1)

Green, Ewen M (0/1)

Gruenfeld, Yehuda (½/1)

Gustavsson, Bo (½/1)

Gutkin, Boris (½/1)

Halfdanarson, Jon (0/1)

Hamann, Svend (½/1)

Hansen, Lars (½/1)

Hansen, Martin (1/1)

Hartung Nielsen, Jens (1/1)

Hatlebakk, Einar (1/1)

Hauge, Tor Arne (1/1)

Hector, Jonny (0/1)

Hess, Christian (½/1)

Hewson, Brian Wr (1/1)

Hjertenes, Oystein (1/1)

Hoelzl, Franz (1/1)

Holscher, Peter AC (1/1)

Hope, Merete M (1/1)

Ingerslev, Age (½/1)

Ivanov, Spiridon (1/1)

Jacobsen, Bo (0/1)

Jaksland, Tim (½/1)

Janetschek, Karl (½/1)

Jenkins, Tom Ivar (½/1)

Jensen, Jacob Bjerre (½/1)

Jeute, Peter (½/1)

Johannessen, Svein (1/1)

Johnsen, Oystein (1/1)

Jorgensen, Arne Bjorn (½/1)

Just, Joachim (½/1)

Kaiszauri, Konstanty (0/1)

Keene, Raymond (0/1)

Khazankin, Moisey (1/1)

Khmiadashvili, Tamari (1/1)

Kopasov, Evgeny Aleksandrovi (1/1)

Kragh, Niels Kristian (½/1)

Kristiansen, Erling (1/1)

Kristiansen, Jens (0/1)

Krstic, Slobodan (1/1)

Kuindzhy, Alexander (½/1)

Larsen, Bent (0/1)

Ljubojevic, Ljubomir (½/1)

Lofgren, Claes (0/1)

Madsen, Peder (½/1)

Marcovici, Adrian (½/1)

Mascarinas, Rico (½/1)

McLaren, Brian (½/1)

Meizlin, Yaacov (1/1)

Mertens, Paul (1/1)

Mikkelsen, Peter Jorgen Dam (½/1)

Milashevskaja, Valentina (1/1)

Minic, Dragoljub (½/1)

Mishuchkov, Nikolai Mikhailovic (½/1)

Moller, Lars (1/1)

Montero Martinez, Cristian (1/1)

Morant, Paul (½/1)

Morriss, Pete R (1/1)

Mortensen, Erling (0/1)

Mortensen, Steen Juul (1/1)

Myall, Ivan J (0/1)

Najar, Chedley (1/1)

Neukirch, Detlef (1/1)

Nielsen, Jorgen Grotum (½/1)

Noorda, Sybold J (1/1)

Nordstrom, Felix (½/1)

Olsen, Filip Boe (½/1)

Orlova, Liubov (1/1)

Ost Hansen, Jacob (1/1)

Ostojic, Predrag (1/1)

Pedersen, Bo V (½/1)

Pedersen, Erik (½/1)

Pedersen, Jan Rode (1/1)

Pedersen, Svend (1/1)

Pekun, Cem (1/1)

Peltola, Leo (1/1)

Petersen, Bent Wester (1/1)

Petersen, Finn (0/1)

Petersen, Steen Brustrup (1/1)

Petersen, Tom Petri (0/1)

Pokojowczyk, Jerzy (0/1)

Polgar, Istvan (½/1)

Pollak, Georg (1/1)

Pribyl, Josef (0/1)

Pruefer, Friedbert (½/1)

Rath, Ulrik (½/1)

Reynolds, D Ian W (1/1)

Scholl, Eddie C (1/1)

Seuss, Oswald (1/1)

Shaw, Terrey Ian (1/1)

Sibe, Jan (1/1)

Simon Padros, Emili (0/1)

Skrob, Ernst (1/1)

Solmundarson, Magnus (½/1)

Sorensen, Arne (½/1)

Sorensen, Bent (0/1)

Sorensen, Henning B (1/1)

Spassov, Liuben (1/1)

Stanciu, Traian (½/1)

Stebbings, Anthony (½/1)

Strachan, Christian C (1/1)

Strobel, Ferdinand (½/1)

Svensson, Soren (½/1)

Teplyi, Igor (0/1)

Thogersen, Rasmus (0/1)

Thorsteinsson, Bjorn (½/1)

Toefferl, Heimo (½/1)

Trofimov, Sergey (½/1)

Tsagan, T (½/1)

Tsalicoglou, Jacques T (½/1)

Tsynman, Boris (1/1)

Ulrichsen, Jarl Henning (½/1)

Van Riemsdijk, Herman Claudius (0/1)

Vavpetic, Vide (0/1)

Verduga Zavala, Denis (1/1)

Werner, Clemens (½/1)

Wockenfuss, Klaus (1/1)

Woodcock, Christopher Francis (½/1)

Zara, Dan (½/1)

? - Kolbak, Jens (214)

Hvenekilde, Jorgen (2½/5)

Jakobsen, Ole (1½/4)

Hamann, Svend (1½/3)

Jacobsen, Bo (1½/3)

Rosenlund, Thorbjorn (2/3)

Sloth, Jorn (1½/3)

Andersen, Borge (1/2)

Batakovs, Olegs N (1/2)

Bjerring, Kai (2/2)

Buchal, Stephan (1/2)

Cebalo, Miso (1½/2)

Hartston, William R (½/2)

Hartung Nielsen, Jens (1½/2)

Holm Pedersen, Sejer (0/2)

Huebner, Robert (0/2)

Iskov, Gert (½/2)

Jensen, Vagn (1½/2)

Jorgensen, Jorgen (1½/2)

Klundt, Klaus (1½/2)

Kristiansen, Jens (1½/2)

Malmdin, Nils Ake (½/2)

Mortensen, Steen Juul (2/2)

Mozes, Ervin (1/2)

Pedersen, Christian Kyndel (0/2)

Pedersen, Karl (1/2)

Petersen, Finn (1/2)

Pritchett, Craig William (1/2)

Shvedchikov, Anatoli I (½/2)

Thjomoe, Hans Richard (1½/2)

Whiteley, Andrew Jonathan (½/2)

Acosta, Mariano (1/1)

Algera, Simon (1/1)

Angantysson, Haukur (0/1)

Anguera Maestro, Jaime (1/1)

Anhalt, Horst Peter (½/1)

Auvinen, Esa (1/1)

Balashov, Yuri S (0/1)

Bekker Jensen, David (0/1)

Benson, Lachlan (1/1)

Birnboim, Nathan (0/1)

Bjerre, Troels (1/1)

Bleiman, Yaacov (1/1)

Blom, Kaj (0/1)

Boehnisch, Manfred (½/1)

Bondar, Leonid (½/1)

Bouaziz, Slim (1/1)

Bray, David (0/1)

Brinck Claussen, Bjorn (0/1)

Brondum, Eric (1/1)

Brunello, Sabino (0/1)

Burda, Walter (½/1)

Carlsten, Peter (½/1)

Chernikov, Oleg L (0/1)

Chevelevitch, Evgueni (½/1)

Choong, Liong On Mark (½/1)

Christensen, Tobias (0/1)

Christiansen, Jens Jorgen (½/1)

Danielsson, Robert (1/1)

Daumens, Michel (½/1)

De Haseth, Pieters Lourens (½/1)

Detter, Peter (½/1)

Drew, M (1/1)

Dueball, Juergen (0/1)

Dumitrascu, Cornel (½/1)

Ekebjaerg, Ove C (½/1)

Enevoldsen, Jens (0/1)

Farago, Ivan (½/1)

Fedder, Steen (½/1)

Freeman, R (1/1)

Frick, Christoph (½/1)

Fries Nielsen, Niels Jorgen (0/1)

From, Sigfred (½/1)

Gaprindashvili, Nona (½/1)

George, Peter M (1/1)

Glatt, Gabor (½/1)

Grabczewski, Romuald (½/1)

Grabow, Pouelsten Holm (0/1)

Grahn, Lars (1/1)

Greger, Roland (0/1)

Gromark, Per Olof (1/1)

Gronhoj, Benny (1/1)

Guindy, Esmat Susanne (1/1)

Gulko, Boris F (0/1)

Gundersen, Helge Folmer (½/1)

Gusel, Leo (½/1)

Haahr, Thorkild (½/1)

Haakert, Juergen (0/1)

Hamm, Georg (1/1)

Hansen, Victor Juul (1/1)

Hardlei, Kim (1/1)

Hatlebakk, Einar (1/1)

Haubro, Martin (½/1)

Haugaard, Thomas (1/1)

Helmers, Knut Jaran (½/1)

Henrichsen, Erland (1/1)

Hesse, Peter (½/1)

Hewson, Brian Wr (½/1)

Hillarp Persson, Tiger (0/1)

Hlousek, Zdenek (1/1)

Hoi, Carsten (0/1)

Holst, Per (½/1)

Hove, Esben Kjems (½/1)

Hurme, Harri M (½/1)

Huss, Andreas (½/1)

Jackson, Oliver (0/1)

Jacobsen, Mikkel Manosri (1/1)

James, Kevin (½/1)

Janocha, Wieslaw (0/1)

Jansa, Vlastimil (0/1)

Johannsson, Ingi Randver (½/1)

Johansson, Per (1/1)

Jurek, Josef (½/1)

Kakulidis, Ellen (½/1)

Kaufman, Larry C (½/1)

Keserovic, Milan (1/1)

Kolvig, Bent (½/1)

Koryabkin, Valery (½/1)

Koskinen, Veikko (1/1)

Kristinsson, Jon (½/1)

Kunsztowicz, Uwe Wilhelm (½/1)

Kupreichik, Viktor D (0/1)

Larsen, Arne Walther (1/1)

Larsen, Bent (0/1)

Larsen, Henning (1/1)

Larsen, Karsten (0/1)

Lauridsen, Jesper Morck (½/1)

Lederman, Leon S (0/1)

Lee, Willems (½/1)

Levy, David Neil Lawrence (1/1)

Lombana, Bey Mario (1/1)

Lombard, Andre (½/1)

Lombardy, William James (0/1)

Madsen, Svend Aage (0/1)

Matthiesen, Arne (0/1)

Matthiesen, Martin (½/1)

McDaniels, Curtis (1/1)

Meizlin, Yaacov (0/1)

Meshkov, Yuri A (0/1)

Mishuchkov, Nikolai Mikhailovic (½/1)

Mnatsakanian, Eduard A (0/1)

Mortensen, Erling (0/1)

Muratoglu, Salih (1/1)

Myall, Ivan J (1/1)

Neumann, Horst (½/1)

Neumann, Joachim (½/1)

Nickl, Klaus (½/1)

Nielsen, Hartvig (1/1)

Nielsen, Lars Aaes (0/1)

Norregaard, Claus (1/1)

Ochsner, Bjorn Moller (0/1)

Olesen, Poul Erik Norgaard (1/1)

Ost Hansen, Jacob (0/1)

Ostermeyer, Peter (1/1)

Pavlov, Mircea Sergiu (0/1)

Pedersen, Eigil (0/1)

Pedersen, Nicolai Kvist Brond (0/1)

Petersen, Peter Birk (1/1)

Petschar, Kurt (½/1)

Petzold, Hans (½/1)

Pitzl, Konstantinos (½/1)

Plachetka, Jan (1/1)

Polgar, Istvan (0/1)

Postler, Reinhard (0/1)

Raaste, Eero J (½/1)

Radashkovich, Itchak (0/1)

Rakhimberdiyev, Atalyk (1/1)

Rantanen, Yrjo A (1/1)

Rasmussen, Bjarne Meldgaard (½/1)

Ree, Hans (1/1)

Renman, Nils Gustaf (½/1)

Rosell, Kaj (0/1)

Rukavina, Josip (0/1)

Sahl, Bjarke (1/1)

Sand, Rolf (½/1)

Savon, Vladimir A (0/1)

Schadd, Jan (1/1)

Schandorff, Lars (½/1)

Schneider, Alexander1 (1/1)

Sharif, Mershad (1/1)

Shirazi, Kamran (0/1)

Siegmund, Rainer (½/1)

Sinchurina, Tatiana (1/1)

Stebbings, Anthony (0/1)

Thuesen, Mogens (1/1)

Trapl, Jindrich (1/1)

Tuomainen, Ilmari Toivo (1/1)

Usselman, Paul (1/1)

Van Wijgerden, Cornelis (½/1)

Vangsgaard, Freja (½/1)

Vepkhvishvili, Varlam (0/1)

Verstraeten, Roland (1/1)

Vink, Wim (1/1)

Vognsen, Hans Henrik (1/1)

Vukic, Milan (1/1)

Wahlbom, Magnus (1/1)

Wang, Peter (½/1)

Werner, Clemens (½/1)

Wilen, Eero (1/1)

Wirthensohn, Heinz (0/1)

Yakovlev, Yuri S (1/1)

Yoffie, Marc (½/1)

Zuckerman, Bernard (0/1)

Openings played as White (144)

A03 Bird's Opening (1.f4 d5)
Average Elo: 2167
Result: 7½/12 = 62.5%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2151.67
Result: 2½/7 = 35.71%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2206.67
Result: 2½/6 = 41.67%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2186.5
Result: 3/6 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2321.25
Result: 3½/6 = 58.33%

B06 Robatsch (1.e4 g6)
Average Elo: 2189.5
Result: 3½/5 = 70%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2160.33
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: 0
Result: 2/4 = 50%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 1942.5
Result: 3/4 = 75%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2391.67
Result: 1/4 = 25%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2244.5
Result: 1½/4 = 37.5%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2087.5
Result: 1½/4 = 37.5%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2059
Result: 1/3 = 33.33%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 1872
Result: 1½/3 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2190.5
Result: 2/3 = 66.67%

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: 2482
Result: 3/3 = 100%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2115.5
Result: 2/3 = 66.67%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 1998
Result: 2½/3 = 83.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2388.5
Result: 1½/3 = 50%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2099.5
Result: 2½/3 = 83.33%

A02 Bird's Opening (1.f4)
Average Elo: 2255.5
Result: ½/3 = 16.67%

C00 French Defense (1.e4 e6)
Average Elo: 2075
Result: 2/3 = 66.67%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: 2/3 = 66.67%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 0
Result: 2½/3 = 83.33%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2079
Result: 1½/3 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2071.5
Result: 1½/3 = 50%

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: 0
Result: 1½/2 = 75%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2066
Result: ½/2 = 25%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2212.5
Result: 1/2 = 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: 2336.5
Result: ½/2 = 25%

A04 Reti Opening (1.Nf3)
Average Elo: 2316
Result: 1½/2 = 75%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 0
Result: 1/2 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2095
Result: 1½/2 = 75%

B01 Scandinavian (1.e4 d5)
Average Elo: 2302
Result: 1½/2 = 75%

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: 2167
Result: 1½/2 = 75%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 0
Result: 1½/2 = 75%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1942
Result: 2/2 = 100%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2220
Result: 2/2 = 100%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2218
Result: 1½/2 = 75%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2330.5
Result: ½/2 = 25%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 0
Result: 2/2 = 100%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2226
Result: 0/2 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2115
Result: 1½/2 = 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: 2426
Result: 1½/2 = 75%

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: 1773
Result: 1½/2 = 75%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 1910
Result: 1/2 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2418
Result: 1½/2 = 75%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2318
Result: 0/2 = 0%

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: 1/2 = 50%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 0
Result: 1½/2 = 75%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 1636
Result: 1/2 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2123.5
Result: 1½/2 = 75%

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 0
Result: 1½/2 = 75%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2408
Result: 1½/2 = 75%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 0
Result: 1/1 = 100%

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: 0
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: 0
Result: 0/1 = 0%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2499
Result: 1/1 = 100%

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

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 0
Result: ½/1 = 50%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 0
Result: 1/1 = 100%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1940
Result: 1/1 = 100%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 0
Result: ½/1 = 50%

E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo: 2061
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2390
Result: ½/1 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2073
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: 0
Result: ½/1 = 50%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 1995
Result: ½/1 = 50%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 2272
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: 1870
Result: 1/1 = 100%

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

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2457
Result: ½/1 = 50%

B02 Alekhine's Defense (1.e4 Nf6)
Average Elo: 2174
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: 0
Result: ½/1 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 1795
Result: ½/1 = 50%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 0
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2194
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: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 0
Result: 1/1 = 100%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 0
Result: 1/1 = 100%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 2037
Result: 1/1 = 100%

E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 Nbd7)
Average Elo: 2260
Result: ½/1 = 50%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 2060
Result: 1/1 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2330
Result: 1/1 = 100%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 0
Result: 1/1 = 100%

D65 Queen's Gambit Declined, Orthodox, Rubinstein Attack, Main line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Qc2 a6 9.cxd5)
Average Elo: 0
Result: ½/1 = 50%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 0
Result: ½/1 = 50%

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: 0
Result: 1/1 = 100%

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: 0
Result: ½/1 = 50%

D75 Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O c5 8.dxc5)
Average Elo: 0
Result: 0/1 = 0%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 2247
Result: ½/1 = 50%

D22 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.d5)
Average Elo: 0
Result: ½/1 = 50%

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: 1866
Result: ½/1 = 50%

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

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: 2395
Result: 0/1 = 0%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2038
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 1948
Result: ½/1 = 50%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 0
Result: 0/1 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 0
Result: ½/1 = 50%

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: 1/1 = 100%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2070
Result: ½/1 = 50%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 0
Result: ½/1 = 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: 0
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 1968
Result: 1/1 = 100%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 0
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

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

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

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: 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: 1988
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 0
Result: 1/1 = 100%

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: 2102
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
Result: ½/1 = 50%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 0
Result: 1/1 = 100%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 0
Result: 0/1 = 0%

E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3)
Average Elo: 0
Result: 0/1 = 0%

B83 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2)
Average Elo: 2106
Result: 1/1 = 100%

C93 Ruy Lopez, Closed, Smyslov 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 h6)
Average Elo: 0
Result: 1/1 = 100%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2353
Result: 0/1 = 0%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2358
Result: ½/1 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2006
Result: 1/1 = 100%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1844
Result: 1/1 = 100%

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: 2286
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 0
Result: ½/1 = 50%

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: 2158
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 0
Result: ½/1 = 50%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2310
Result: ½/1 = 50%

D66 Queen's Gambit Declined, Orthodox Defense, Bd3 line (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3)
Average Elo: 0
Result: ½/1 = 50%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: ½/1 = 50%

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: 2129
Result: ½/1 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 1987
Result: ½/1 = 50%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2507
Result: 0/1 = 0%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2089
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: 0
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 0
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: 0
Result: ½/1 = 50%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
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: 1629
Result: 0/1 = 0%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 0
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2095
Result: ½/1 = 50%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 0
Result: 1/1 = 100%

Openings played as Black (135)

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 0
Result: 1/7 = 14.29%

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: 2222.4
Result: 3/7 = 42.86%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2076.5
Result: 4/6 = 66.67%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: 1½/6 = 25%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2221.33
Result: 2/6 = 33.33%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2373
Result: 1½/5 = 30%

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: 0
Result: 2/4 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2264.67
Result: 2½/4 = 62.5%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2333.5
Result: 1/4 = 25%

A20 English (1.c4 e5)
Average Elo: 2031.75
Result: 2½/4 = 62.5%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2101
Result: 2/4 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2331.25
Result: 1½/4 = 37.5%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2109
Result: 3/4 = 75%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 0
Result: 2/3 = 66.67%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 0
Result: 2½/3 = 83.33%

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: 2255
Result: 1½/3 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2212
Result: 1/3 = 33.33%

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: 2402.5
Result: 1½/3 = 50%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 0
Result: 2½/3 = 83.33%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2054.5
Result: 2/3 = 66.67%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2240.67
Result: 1½/3 = 50%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 1961.33
Result: 2½/3 = 83.33%

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: 2217.33
Result: ½/3 = 16.67%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2140.33
Result: 1½/3 = 50%

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: 2254.33
Result: 2/3 = 66.67%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2025.67
Result: 2/3 = 66.67%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 2210
Result: 1½/3 = 50%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 2164.33
Result: 1½/3 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 0
Result: ½/2 = 25%

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: 0
Result: 0/2 = 0%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 2175
Result: ½/2 = 25%

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: 0
Result: 2/2 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 1927
Result: 2/2 = 100%

C61 Ruy Lopez, Bird's Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4)
Average Elo: 0
Result: 1/2 = 50%

E77 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2)
Average Elo: 2015
Result: 1½/2 = 75%

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: 0
Result: 1½/2 = 75%

A80 Dutch (1.d4 f5)
Average Elo: 2250
Result: 1/2 = 50%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2420
Result: 1½/2 = 75%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 0
Result: 1½/2 = 75%

C00 French Defense (1.e4 e6)
Average Elo: 0
Result: ½/2 = 25%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 0
Result: 1/2 = 50%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 1949
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: 2315
Result: 1/2 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2478
Result: 1/2 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2252
Result: ½/2 = 25%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2228.5
Result: ½/2 = 25%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2250.5
Result: ½/2 = 25%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2113
Result: 1½/2 = 75%

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: 2115
Result: 1½/2 = 75%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2035
Result: 1½/2 = 75%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2230
Result: 1/2 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2371.5
Result: 1/2 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2064.5
Result: 1/2 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2061.5
Result: 1½/2 = 75%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2183
Result: 0/2 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2159
Result: 1/2 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2054
Result: 1/2 = 50%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2185
Result: 1/2 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2142.5
Result: 1/2 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2010.5
Result: 1/2 = 50%

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: 2144.5
Result: 1½/2 = 75%

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: 2081
Result: 1/2 = 50%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2148
Result: 1/2 = 50%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 1990
Result: ½/2 = 25%

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: 0
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: 0
Result: 0/1 = 0%

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%

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: ½/1 = 50%

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

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 0
Result: 1/1 = 100%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 0
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

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

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 0
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 0
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 0
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 0
Result: ½/1 = 50%

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: 0
Result: 0/1 = 0%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 0
Result: ½/1 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 0
Result: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 0
Result: 1/1 = 100%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (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 Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 0
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: 0
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 0
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: 0
Result: 1/1 = 100%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 0
Result: ½/1 = 50%

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: ½/1 = 50%

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: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 0
Result: 1/1 = 100%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 0
Result: ½/1 = 50%

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: ½/1 = 50%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 0
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: 0
Result: 1/1 = 100%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 0
Result: ½/1 = 50%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 0
Result: ½/1 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: 1/1 = 100%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 0
Result: ½/1 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 0
Result: ½/1 = 50%

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

D68 Queen's Gambit Declined, Orthodox Defense, Classical (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4)
Average Elo: 0
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2380
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
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: 2265
Result: ½/1 = 50%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2385
Result: ½/1 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2330
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2400
Result: ½/1 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2365
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: 2385
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2544
Result: 0/1 = 0%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2276
Result: 0/1 = 0%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2421
Result: 0/1 = 0%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2423
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 1937
Result: ½/1 = 50%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 1954
Result: 1/1 = 100%

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: 2416
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 1947
Result: 1/1 = 100%

C36 King's Gambit Accepted, Abbazia Defense (1.e4 e5 2.f4 exf4 3.Nf3 d5)
Average Elo: 2154
Result: 0/1 = 0%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2072
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: 2198
Result: 1/1 = 100%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2289
Result: 0/1 = 0%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 1967
Result: 1/1 = 100%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2072
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: 1897
Result: 1/1 = 100%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2026
Result: 1/1 = 100%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2012
Result: 1/1 = 100%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 1888
Result: 1/1 = 100%

E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6)
Average Elo: 2265
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 1721
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 1962
Result: 1/1 = 100%

C23 Bishop's Opening (1.e4 e5 2.Bc4)
Average Elo: 1881
Result: ½/1 = 50%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 1952
Result: 1/1 = 100%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 2323
Result: ½/1 = 50%

D27 Queen's Gambit Accepted, Classical (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6)
Average Elo: 2094
Result: 1/1 = 100%