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Player Profile

Player:

(Eg: Carlsen,Magnus)

Van Geffen, Ben



FIDE:	FIDE Card
Years:	1998-2016
Number of games:	248
Number of wins:	73
Number of draws:	92
Number of losses:	83
White score:	63/122 (51.64% - Average Elo: 2151.47)
Black score:	56/126 (44.44% - Average Elo: 2141.64)

Rating progression

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

Top wins

Van Geffen, Ben (2171) - Dvirnyy, Danyyil (2481), Hoogeveen Unive op, Hoogeveen (B77) - 2010

Van Geffen, Ben (2174) - Boehnisch, Manfred (2337), EU-chT Seniors 12th, Dresden (B19) - 2010

Van Geffen, Ben (2150) - Hoen, Ragnar Harald (2284), EU-chT Seniors 10th, Dresden (C50) - 2008

Archangelsky, Mikhail (2293) - Van Geffen, Ben (2118), Hoogeveen Essent op, Hoogeveen (A43) - 2005

Weeks, Manuel William (2259) - Van Geffen, Ben (2129), Hoogeveen Essent op, Hoogeveen (C98) - 2002

Berendsen, Richard (2249) - Van Geffen, Ben (2129), Hoogeveen Essent op, Hoogeveen (C56) - 2002

Van Geffen, Ben - ? (113)

Causevic, Ismet (2/2)

De Jong, Migchiel (½/2)

Gneiss, Karl (½/2)

Groenewold, Jan Joris (2/2)

Hoen, Ragnar Harald (1½/2)

Rychlik, Kurt (2/2)

Schwertel, Johann (1/2)

Stavenhagen, Johannes (2/2)

Van der Veen, Jan (½/2)

Ager, Josef (1/1)

Archangelsky, Mikhail (0/1)

Boehnisch, Manfred (1/1)

Bomert, Egon (1/1)

Bonner, Gerald (1/1)

Bosch, Jeroen (½/1)

Busic, Nedjeljko (1/1)

Bussler, Juergen (1/1)

Danner, Georg (0/1)

Dogge, Marc (1/1)

Donchenko, Anatoly G (0/1)

Dougherty, Michael J (0/1)

Dvirnyy, Danyyil (1/1)

Essegern, Kurt (½/1)

Etmans, Maarten D (1/1)

Galje, Hans (1/1)

Geragousian, Biaina (0/1)

Giddins, Stephen (0/1)

Hellwege, Werner (1/1)

Hemminga, Fokko (1/1)

Jongsma, Alexander (½/1)

Jonker, Fred (½/1)

Karnaukhova, Elmira (½/1)

Kivipelto, Kaj Erik (½/1)

Lorscheid, Gerhard (0/1)

Malinarski, Yehuda (1/1)

Mamedjarova, Turkan (0/1)

Markus, John Raymond (0/1)

Meis, Eric (1/1)

Mentel, Juergen (½/1)

Mostertman, Loek G (1/1)

Mujunen, Martti (1/1)

Niebuhr, Gerd (1/1)

Noble, Alexander (½/1)

Ofstad, Per (0/1)

Oud, Niek (½/1)

Papapostolou, Christos (1/1)

Patola, Eero (½/1)

Perez Candelario, Manuel (0/1)

Purnama, Tirta Chandra (0/1)

Raedeker, Bernd (½/1)

Rietveld, Renze (½/1)

Rubingh, Otto (½/1)

Rueggeberg, Wilhelm (½/1)

Rust Lux, Klaus (½/1)

Schelwokat, Peter (1/1)

Schiffer, Kai Uwe (0/1)

Schlag, Franz (½/1)

Schneider, Miloca (1/1)

Schuetze, Hasso (0/1)

Slingerland, Fred (0/1)

Sparenberg, Erik (0/1)

Spoelman, Wouter (0/1)

Stavast, Dick (0/1)

Steedman, James (1/1)

Stimpel, Franz (½/1)

Struik, Tjapko (½/1)

Szenetra, Werner (½/1)

Tseshkovsky, Vitaly (0/1)

Van Beek, Lucien (0/1)

Van de Oudeweetering, Arthur (0/1)

Van den Berg, Ad (0/1)

Van der Berg, Wessel (½/1)

Van Foreest, Jorden (0/1)

Van Herwaarden, Arjen (0/1)

Van Kerkhof, David (½/1)

Van Kooten, Luuk (½/1)

Van Lommel, Patrick (½/1)

Van Oosterom, Chiel (0/1)

Van Renen, Mike (½/1)

Van Run, Jan (1/1)

Van Veen, Oscar (0/1)

Veltman, Jelmer (0/1)

Villing, Dieter (1/1)

Walther, Gerd (1/1)

Walther, Reinhard (0/1)

Weeks, Manuel William (½/1)

Werle, Jan (0/1)

Westerman, Hendrik W (0/1)

Wiemer, Juergen (1/1)

Willemsen, Jos (½/1)

Willms, Willi (1/1)

Wustefeld, Emile (½/1)

Zimmermann, Luc (½/1)

Zuiderweg, Edwin (½/1)

? - Van Geffen, Ben (120)

Archangelsky, Mikhail (1½/2)

Biller, Helmut (1/2)

Hulshof, Peter (0/2)

Pape, Manfred (1/2)

Schroeder, Christian (1½/2)

Van den Berg, Ad (½/2)

Ahlberg, Guenter (1/1)

Bars, Joachim (1/1)

Becker, Norbert (½/1)

Bellaiche, Antony (0/1)

Berendsen, Richard (1/1)

Bergen, Peter (½/1)

Bezemer, Arno J (0/1)

Boersma, Jan (½/1)

Brady, Stephen (0/1)

Burchardt, Brigitte (½/1)

Burgerhoff, Tycho (0/1)

Busic, Nedjeljko (0/1)

Clemens, Adrian HP (0/1)

Clemens, Christian (0/1)

Crickmore, Neil EG (½/1)

Csulits, Anton (0/1)

Dahl, Ivar M (½/1)

Davydov, Mihail (½/1)

De Laubadere, Philippe (½/1)

Dekker, Teus (1/1)

Didzuhn, Werner (1/1)

Donchenko, Anatoly G (0/1)

Ellenbroek, Ton (0/1)

Etmans, Maarten D (0/1)

Fritsch, Juergen (1/1)

Fromme, Werner (1/1)

Galje, Hans (1/1)

Gerhardt, Peter Michael (½/1)

Groot, Marjoke (1/1)

Gustavsson, Sture (½/1)

Helmsen, Franz (½/1)

Hendriks, Richard V (½/1)

Hendriks, Willy (0/1)

Huelsmann, Josef (½/1)

Ilyes, Peter (½/1)

Iuldachev, Saidali (½/1)

Jamieson, Peter Michael (½/1)

Jelic, Bruno (1/1)

Jeske, Eckhard (0/1)

Johannsen, Ingbert (½/1)

Jongsma, Alexander (½/1)

Jongsma, Daan (1/1)

Just, Joachim (½/1)

Kalix, Wolfgang (½/1)

Khmelniker, Ilya (0/1)

Kopp, Peter (½/1)

Kortschnoj, Viktor Lvovich (0/1)

Kotlar, Alfred (1/1)

Krebs, Dietmar (½/1)

Kristiansen, Erling (0/1)

Leenhouts, Koen (0/1)

Liebert, Heinz (½/1)

Limberg, Siegfried (½/1)

Lueders, Guenter (1/1)

Malinarski, Yehuda (1/1)

Nordby, Berndt (1/1)

Pannekoek, Willem Jan (½/1)

Pedersen, Nicolai Vesterbaek (0/1)

Pel, Bonno (0/1)

Peleikis, Horst (½/1)

Pruijssers, Roeland (0/1)

Raedeker, Bernd (½/1)

Reichenbach, Werner (0/1)

Riksen, Ben (1/1)

Rodriguez Vargas, Orestes (0/1)

Rooze, Jan (0/1)

Rybenko, Ksenia (0/1)

Schmidt, Gerhard3 (½/1)

Schmidt, Manfred (½/1)

Scholze, Roland (1/1)

Schulz, Wolfgang (½/1)

Schwertel, Johann (½/1)

Sekandar, Kambiz (½/1)

Slingerland, Caroline (½/1)

Sloth, Jorn (½/1)

Smit, Gabriel (1/1)

Snoek, Peter (1/1)

Speelman, Jonathan S (0/1)

Spoelman, Wouter (1/1)

Swinkels, Jos (0/1)

Ten Hagen, Yorick (0/1)

Terstall, Karel (0/1)

Tichatschke, Wolfgang (½/1)

Tilstra, Arjen (0/1)

Tondivar, Babak (½/1)

Turikov, Viktor (0/1)

Van Bohemen, Cees (0/1)

Van de Peut, Aart A (1/1)

Van den Berg, Harmen (1/1)

Van der Marel, Bert (½/1)

Van der Stricht, Geert (½/1)

Van Oosterom, Chiel (0/1)

Van Ruitenburg, Joost (0/1)

Van Run, Jan (½/1)

Vedder, Richard (½/1)

Viererbe, Hartmut (1/1)

Vogel, Jaap (0/1)

Wade, Robert Graham (1/1)

Weeks, Manuel William (1/1)

Werner, Clemens (0/1)

Westerinen, Heikki MJ (0/1)

Willemze, Jeroen (0/1)

Willemze, Thomas (0/1)

Wuensch, Ulrich (0/1)

Wurmb, Peter (1/1)

Wustefeld, Emile (0/1)

Xu, Yuanyuan (0/1)

Zimmermann, Luc (0/1)

Zwanepol, Johan (1/1)

Openings played as White (65)

B01 Scandinavian (1.e4 d5)
Average Elo: 2058.12
Result: 7/8 = 87.5%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2095.8
Result: 3½/6 = 58.33%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2191.8
Result: 2/5 = 40%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2069.5
Result: 1½/4 = 37.5%

B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo: 2053
Result: 2/4 = 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: 2176.25
Result: 1½/4 = 37.5%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2325.67
Result: ½/3 = 16.67%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2126
Result: 2/3 = 66.67%

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: 2074
Result: 1/3 = 33.33%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2202
Result: 2/3 = 66.67%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2052
Result: 2½/3 = 83.33%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2184.33
Result: 1/3 = 33.33%

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: 2134.5
Result: 1½/3 = 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: 2151
Result: 1½/3 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2072
Result: 2½/3 = 83.33%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2116
Result: 1/2 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2123.5
Result: 1/2 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2155
Result: 1/2 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2023
Result: 2/2 = 100%

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: 2145.5
Result: 1/2 = 50%

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: 2473.5
Result: ½/2 = 25%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2083.5
Result: 1/2 = 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: 2150
Result: ½/2 = 25%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 2218.5
Result: ½/2 = 25%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 2126
Result: 1/2 = 50%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2270.5
Result: 1/2 = 50%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 1960
Result: 1½/2 = 75%

C73 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4)
Average Elo: 2209.5
Result: 1/2 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2077
Result: 1/2 = 50%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2223
Result: 1/1 = 100%

C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2166
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2225
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: 2481
Result: 1/1 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2213
Result: 1/1 = 100%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 2110
Result: 1/1 = 100%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2237
Result: 0/1 = 0%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 0
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2284
Result: 1/1 = 100%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2273
Result: ½/1 = 50%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 2185
Result: ½/1 = 50%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2375
Result: 0/1 = 0%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2030
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2274
Result: 0/1 = 0%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2206
Result: 0/1 = 0%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 1957
Result: ½/1 = 50%

C74 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3)
Average Elo: 2102
Result: 1/1 = 100%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 2155
Result: 1/1 = 100%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2070
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: 2187
Result: 0/1 = 0%

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: 2337
Result: 0/1 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2076
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2070
Result: 0/1 = 0%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2244
Result: ½/1 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2554
Result: 0/1 = 0%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2383
Result: 0/1 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2182
Result: 0/1 = 0%

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

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 0
Result: ½/1 = 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: 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: 2053
Result: 0/1 = 0%

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: 2247
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 2133
Result: 0/1 = 0%

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: 2099
Result: 1/1 = 100%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 1922
Result: 1/1 = 100%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2114
Result: ½/1 = 50%

Openings played as Black (71)

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2213
Result: 3/9 = 33.33%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2135.25
Result: 4½/8 = 56.25%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2086.8
Result: 2/5 = 40%

A43 Old Benoni (1.d4 c5)
Average Elo: 2108.75
Result: 3½/4 = 87.5%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2115
Result: 2/4 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2077.33
Result: 2/3 = 66.67%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 1953.33
Result: 2/3 = 66.67%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2154.5
Result: 1½/3 = 50%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 2027
Result: 2/3 = 66.67%

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: 2077.67
Result: ½/3 = 16.67%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2253.33
Result: 1/3 = 33.33%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2053.67
Result: 1½/3 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2248.33
Result: ½/3 = 16.67%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2016
Result: 2/3 = 66.67%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 1958
Result: 1½/2 = 75%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2022
Result: 1/2 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2369.5
Result: ½/2 = 25%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2178.5
Result: ½/2 = 25%

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: 2236
Result: 1½/2 = 75%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2196.5
Result: ½/2 = 25%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2097.5
Result: ½/2 = 25%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2085.5
Result: 1½/2 = 75%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2003.5
Result: ½/2 = 25%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2100.5
Result: 1/2 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2205
Result: ½/2 = 25%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2255.5
Result: ½/2 = 25%

E83 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6)
Average Elo: 1881
Result: 1/1 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 0
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: 0
Result: 1/1 = 100%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2229
Result: ½/1 = 50%

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: 2014
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2062
Result: 0/1 = 0%

C98 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 12.Nbd2 Nc6)
Average Elo: 2259
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: 2335
Result: 0/1 = 0%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2321
Result: 0/1 = 0%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2256
Result: ½/1 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2380
Result: 0/1 = 0%

D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo: 2471
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: 2312
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: 2277
Result: 0/1 = 0%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2129
Result: 0/1 = 0%

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: 2197
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2447
Result: 0/1 = 0%

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: 2310
Result: 0/1 = 0%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2261
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2216
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2158
Result: 0/1 = 0%

A63 Benoni, Fianchetto, 9...Nbd7 (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 9.O-O Nbd7)
Average Elo: 2367
Result: ½/1 = 50%

A79 Benoni, Classical, 11.f3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 11.f3)
Average Elo: 2253
Result: 0/1 = 0%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2605
Result: 0/1 = 0%

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: 1960
Result: 1/1 = 100%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 1926
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1837
Result: 1/1 = 100%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2006
Result: ½/1 = 50%

D95 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3)
Average Elo: 2288
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: 2159
Result: 1/1 = 100%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2170
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 1949
Result: ½/1 = 50%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2318
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1877
Result: ½/1 = 50%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 2193
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2103
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2057
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2078
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2216
Result: ½/1 = 50%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2006
Result: 1/1 = 100%

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: 2012
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2235
Result: ½/1 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1868
Result: 1/1 = 100%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 1810
Result: ½/1 = 50%

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: 2211
Result: ½/1 = 50%