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Player Profile

Player:

(Eg: Carlsen,Magnus)

Seyfried, Claus



FIDE:	FIDE Card
Years:	1973-2021
Number of games:	358
Number of wins:	118
Number of draws:	107
Number of losses:	133
White score:	96/184 (52.17% - Average Elo: 2139.79)
Black score:	75½/174 (43.39% - Average Elo: 2174.69)

Rating progression

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

Top wins

Seyfried, Claus - Capelan, Guenter (2425), Bundesliga 197576 West, Germany West (B41) - 1976

Seyfried, Claus (2185) - Marcziter, Dmitrii (2265), GER-ch 84th, Saarbruecken (B22) - 2013

Seyfried, Claus (2176) - Schwing, Hans Elmar (2261), GER Cup, Wiesbaden-Niedernhausen (C47) - 2015

Krassowizkij, Jaroslaw (2420) - Seyfried, Claus (2111), Wuerttemberg-ch MT, Illertissen (A11) - 2012

Lejlic, Samir (2354) - Seyfried, Claus (2147), Gibraltar Masters 13th, Caleta (C12) - 2015

Reddmann, Hauke (2315) - Seyfried, Claus (2176), GER Cup, Wiesbaden-Niedernhausen (D00) - 2015

Seyfried, Claus - ? (174)

Burke, Mitchell R (1½/2)

Hosticka, Frantisek (1½/2)

Houska, Jovanka (0/2)

Kjartansson, Gudmundur (0/2)

Latzke, Boris Alexander (1/2)

Namyslo, Holger (½/2)

Peek, Marcel (1/2)

Pfrommer, Martin (1½/2)

Rausch, Wilfried (1/2)

Wemmers, Xander (½/2)

Adibekian, Roubik (½/1)

Akshat, Khamparia (0/1)

Alkaersig, Ole (1/1)

Angelini, Marco (½/1)

Bailey, Kevin J (½/1)

Barlocco, Carlo (0/1)

Barski, Radoslaw (0/1)

Bartonek, Rolf (1/1)

Baskin, Robert (1/1)

Beil, Zdenek (½/1)

Belezky, Alexander (0/1)

Bellin, Robert (0/1)

Blumenstein, Jan (½/1)

Bohnstorff, Michael (1/1)

Bondick, Karl Heinz (1/1)

Boos, Olivier (1/1)

Braeuner, Uwe (½/1)

Brodbeck, Stefan (1/1)

Brown, Martin (1/1)

Bryn, Askild (½/1)

Buchenthal, Dieter (½/1)

Bullock, Lee (1/1)

Capelan, Guenter (1/1)

Caron, Jean Marie (1/1)

Chilton, James I (1/1)

De Rache, Robert (0/1)

Degenhardt, Horst (½/1)

Diaz Franco, Francisco Jorge (½/1)

Dietzsch, Herbert (0/1)

Dijoux, Julien (1/1)

Dittmann, Hans Adolf (0/1)

Drasko, Milan (0/1)

Einwiller, Bernd (½/1)

Engelhart, Achim (1/1)

Faraoni, Enrico (½/1)

Federau, Juergen (½/1)

Fenollar Jorda, Manuel (0/1)

Ferretti, Folco (0/1)

Flecker, Wolfgang (½/1)

Foo, William (1/1)

Frank, Tena (1/1)

Georgiev, Kiril (0/1)

Giannetta, Paolo (½/1)

Goergens, Michael (1/1)

Gonzalez Espana, Maria Gabriela (1/1)

Gormally, Daniel (0/1)

Grigoryan, Meri (1/1)

Gruenert, Thomas (1/1)

Guggenberger, Guido (1/1)

Gulde, Juergen (1/1)

Haakert, Juergen (0/1)

Haria, Ravi (0/1)

Hassenrueck, Helmut (½/1)

Hauge, Lars Oskar (½/1)

Held, Paul (½/1)

Hendriks, Willy (½/1)

Henrichsen, Jens (1/1)

Hess, Christian (0/1)

Hirschfeld, Dennis (1/1)

Hoefer, Daniel (1/1)

Holzhaeuer, Mathias (0/1)

Huenerberg, Clemens (1/1)

Huettemann, Karl Heinz (½/1)

Jaeger, Andre (½/1)

Jirovsky, Milos (0/1)

Junger, Werner (½/1)

Jussupow, Nadejda (½/1)

Kane, Robert (1/1)

Keller, Harald (½/1)

Klamp, Christoph (1/1)

Klein, Andreas1 (0/1)

Klumpp, Jochen (1/1)

Klyszcz, Michael (1/1)

Krassowizkij, Jaroslaw (½/1)

Krockenberger, Martin (0/1)

Kurz, Eugen (0/1)

Lamby, Philipp (0/1)

Leipert, Matthias (½/1)

Leitner, Gerald (½/1)

Maeurer, Christoph (½/1)

Mages, Steffen (0/1)

Manakov, Marina (0/1)

Marcziter, Dmitrii (1/1)

Mueller, Johannes1 (1/1)

Nagelsdiek, Michael (1/1)

Naumann, Axel (½/1)

Naumkin, Igor (0/1)

Neis, Dieter (1/1)

Neubauer, Anton (½/1)

Niebling, Ferdinand (1/1)

Noack, Thomas (1/1)

Nuri, Kambez (½/1)

Nwachukwu, Chino (1/1)

Oberst, Thomas (0/1)

Obiamiwe, Paul (1/1)

Ociepka, Adrian (½/1)

Osmanovic, Faruk (0/1)

Partenheimer, Axel (½/1)

Paul, Johannes (0/1)

Paulsen, Dirk (0/1)

Pendlebury, Ian G (½/1)

Pescatore, Lorenzo (1/1)

Phillips, Owen S (1/1)

Piasetski, Leon David (½/1)

Pohl, Walter (½/1)

Poobalasingam, Peter (0/1)

Prestel, Oliver (1/1)

Profumo, Alberto (0/1)

Prundeanu, Horia (½/1)

Ragnarsson, Dagur (0/1)

Reuss, Andreas (½/1)

Richter Becerra, Hans (0/1)

Riegler, Dieter (½/1)

Riesenbeck, Juergen (½/1)

Roth, Juergen Eugen (1/1)

Rueger, Alexander (1/1)

Samolins, Vitalijs (0/1)

Schneider, Alexander (1/1)

Schroeder, Torsten (0/1)

Schroeter, Samuel (0/1)

Schumacher, Gottfried (0/1)

Schuster, Gerhard (½/1)

Schwab, Matthias (½/1)

Schwarz, Frank (0/1)

Schwertel, Johann (1/1)

Schwing, Hans Elmar (1/1)

Seeck, Klaus (1/1)

Severin, Andreas (½/1)

Slinger, Tony J (½/1)

Sommerhalder, Eric (1/1)

Sorbera, Giovanni (0/1)

Stets, Dmitry (0/1)

Stone, Andrew (½/1)

Szwarc, Klaus Peter (0/1)

Tan, Zhongyi (0/1)

Trachtmann, Mark (0/1)

Trefzer, Erhard (1/1)

Trettin, Ulrich (1/1)

Tudhope, Douglas (0/1)

Tymrakiewicz, Rafal (0/1)

Ungureanu, Sandu (0/1)

Ungureanu, Silviu Razvan (1/1)

Vaarala, Eric (½/1)

Valet, Richard (1/1)

Van Kemenade, Rudy (1/1)

Vatter, Hans Joachim (½/1)

Venkataramanan, TS (0/1)

Vernay, Clovis (½/1)

Von Schwerin, Clemens (1/1)

Vuckovic, Aleksandar (½/1)

Wahner, Eberhard (1/1)

Weisenburger, Horst (½/1)

Weiss, Oliver (½/1)

Weissbeck, Simon (½/1)

Wenninger, Ingo (1/1)

Werner, Bernd Michael (1/1)

Wersching, Alfred (1/1)

Widlund, Fredrik (0/1)

Yurenok, Maria S (0/1)

Zieher, Andre (1/1)

? - Seyfried, Claus (168)

Brenner, Markus (1½/2)

Helin, Mikael (2/2)

Herbrechtsmeier, Christof (1/2)

Latzke, Boris Alexander (½/2)

Reck, Moritz (½/2)

Solodovnichenko, Yuri (0/2)

Adibekian, Roubik (0/1)

Ahlberg, Mario (½/1)

Aleksic, Nenad (½/1)

Amos, Frank (½/1)

Angelastro, Ariel Francisco (1/1)

Anistratov, Dmitrij (0/1)

Ansell, Simon (0/1)

Aranovitch, Emiliano (½/1)

Auvinen, Esa (1/1)

Bach, Matthias (0/1)

Bader, Gerd (½/1)

Baeza Escudero, Javier (1/1)

Barnes, Craig N (1/1)

Bartsch, Berthold (1/1)

Bastian, Herbert (0/1)

Bates, Richard (0/1)

Becker, Werner Cantalicio J (½/1)

Bellia, Fabrizio (0/1)

Bellin, Robert (0/1)

Bellincampi, Stefano (½/1)

Ben Artzi, Ido (0/1)

Boeven, Manfred (1/1)

Born, Mario (1/1)

Bosbach, Gerhard (0/1)

Bove, Alessandro (½/1)

Burkart, Patrick (0/1)

Burrows, Martin P (1/1)

Byron, Alan M (½/1)

Carlsson, Pontus (0/1)

Clara, Hans Joachim (½/1)

Claus, Thomas (½/1)

Commercon, Simon (1/1)

Cramling Bellon, Anna (1/1)

Cramling, Pia (0/1)

Degtiarev, Evgeny (0/1)

Dekan, Hans (½/1)

Deldo, Damien (1/1)

Doci, Stefan (1/1)

Donchenko, Alexander (0/1)

Dotan, Valeria (1/1)

Engbrecht, Helmut (1/1)

Engelhart, Achim (0/1)

Felgaer, Ruben Alejandro (0/1)

Feller, Florian (1/1)

Feustel, Bernd (0/1)

Fischer, Daniel (1/1)

Foerster, Bernhard (1/1)

Frank, Emanuel (½/1)

Frischmann, Rick (1/1)

Funke, Detlev (1/1)

Gabriel, Josef (0/1)

Gebhardt, Uwe (0/1)

Genocchio, Daniele (0/1)

Goldinger, Peter (1/1)

Gulamali, Kazim (0/1)

Gustain, Marc (½/1)

Guzzetti, Luigi Enrico (½/1)

Hachtmann, Christian (1/1)

Harff, Marcel (½/1)

Hauge, Lars Oskar (1/1)

Heaton, Paul (0/1)

Hecht, Hans Joachim (0/1)

Henderson, Ian (1/1)

Henriksson, Johan (0/1)

Heppner, Rudolf (0/1)

Herman, Matthew J (0/1)

Hoeschele, Hans Ulrich (½/1)

Hofer, Emilian (0/1)

Hofmeister, Frank (0/1)

Hopson, Kevin Mike (½/1)

Hornecker, Siegfried (½/1)

Hosticka, Frantisek (½/1)

Imhof, Thomas (1/1)

Jaszkiwskyj, Peter (1/1)

Kabisch, Thilo (0/1)

Keller, Harald (½/1)

Khanukov, Boris (0/1)

Knoll, Hermann (½/1)

Kohlmeyer, Dagobert (0/1)

Krassowizkij, Jaroslaw (1/1)

Krause, Jonah (0/1)

Kunz, Walter (½/1)

Kuznecov, Mikhail (0/1)

Ladron de Guevara Pinto, Paolo (½/1)

Lehnert, Thomas (1/1)

Lejlic, Samir (1/1)

Letreguilly, Olivier (½/1)

Lewis, Andrew P (0/1)

Littlewood, Paul E (0/1)

Lundback, Karl (1/1)

Madan, Augustin (½/1)

Maier, Marius (0/1)

Merk, Tobias (0/1)

Michalowski, Peter (½/1)

Midonet, Matthieu (1/1)

Mihajlov, Sebastian (½/1)

Millward, Richard (0/1)

Molina, Fabrizio (1/1)

Mons, Leon (0/1)

Montero Melendez, Rafael (0/1)

Moroni, Luca Jr (0/1)

Nabavi, Parwis (0/1)

Narciso Dublan, Marc (0/1)

Neumann, Joachim (1/1)

Nezad, Husein Aziz (0/1)

Nuenchert, Eveline (½/1)

Nwachukwu, Chino (1/1)

Oberhofer, Andre (0/1)

Obiamiwe, Paul (1/1)

Petrov, Marian (0/1)

Phillips, William (1/1)

Prill, Gerhard (1/1)

Procacci, Sergio (1/1)

Quast, Marcel (0/1)

Quillan, Gary (0/1)

Rabe Andrianandrasana, Haingo (1/1)

Ranaivoharisoa, Alain (0/1)

Ratsimikatry, Caryl Patrick (1/1)

Reddmann, Hauke (1/1)

Reuben, Stewart (1/1)

Rieke, Theo (½/1)

Roemer, Ulrich (½/1)

Romain, Arnaud (1/1)

Roman Lopez, Jesus A (0/1)

Rosen, Willy (½/1)

Rotstein, Jefim (0/1)

Rudd, Jack (½/1)

Sbraccia, Giovanni (1/1)

Scherer, Holger (0/1)

Schichtel, Heinz (1/1)

Schlenker, Joerg (½/1)

Schmieder, Siegfried (1/1)

Schnepel, Thomas (½/1)

Schulz, Karsten (0/1)

Sebastian, Martin (0/1)

Seibt, Friedebert (0/1)

Shoker, Samy (0/1)

Skrabakova, Katarina (1/1)

Sokratov, Stanislav (0/1)

Steinbach, Peter (1/1)

Stiepan, Hans Michael (1/1)

Stoppa, Omar (½/1)

Tate, Alan (0/1)

Teske, Henrik (0/1)

Tissir, Mohamed (0/1)

Tominski, Norbert (½/1)

Trabattoni, Franco (1/1)

Vaibhav, Suri (0/1)

Vajda, Szidonia (0/1)

Vezzosi, Paolo (0/1)

Vita, Fabrizio (½/1)

Vuilleumier, Alexandre (0/1)

Wallner, Joachim (½/1)

Warthmann, Ralf (0/1)

Werner, Clemens (½/1)

Willems, Sebastian (0/1)

Witke, Thomas (½/1)

Zerweck, Christoph (0/1)

Openings played as White (54)

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2138.63
Result: 27½/47 = 58.51%

B01 Scandinavian (1.e4 d5)
Average Elo: 2186.1
Result: 4½/10 = 45%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2095.8
Result: 5/10 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2124.62
Result: 6/9 = 66.67%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 2122.75
Result: 4½/9 = 50%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2152.78
Result: 5½/9 = 61.11%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 2195.67
Result: 3/6 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 2128.25
Result: 3/5 = 60%

C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo: 2105
Result: 3½/5 = 70%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2025.75
Result: 3/5 = 60%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2095.5
Result: 2/4 = 50%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 2248.67
Result: 1/3 = 33.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2246.33
Result: 1/3 = 33.33%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 2047.67
Result: 2/3 = 66.67%

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: 2450
Result: 1/3 = 33.33%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 1976
Result: 2½/3 = 83.33%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2285
Result: ½/2 = 25%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2155.5
Result: 1/2 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2374.5
Result: ½/2 = 25%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2109.5
Result: 1½/2 = 75%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 1934.5
Result: 1½/2 = 75%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2271.5
Result: ½/2 = 25%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2295
Result: 1/2 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 2211
Result: 0/2 = 0%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2201
Result: ½/2 = 25%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 1849
Result: 1½/2 = 75%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2249
Result: ½/2 = 25%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 2342.5
Result: 1/2 = 50%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 1549
Result: 1/1 = 100%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2203
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2248
Result: 0/1 = 0%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 2064
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1990
Result: ½/1 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2253
Result: ½/1 = 50%

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

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 0
Result: 1/1 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2288
Result: ½/1 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2326
Result: ½/1 = 50%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 0
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: 1980
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%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1929
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%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2024
Result: ½/1 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 1984
Result: 0/1 = 0%

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

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2002
Result: 1/1 = 100%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 1584
Result: 1/1 = 100%

C17 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5)
Average Elo: 0
Result: 0/1 = 0%

C36 King's Gambit Accepted, Abbazia Defense (1.e4 e5 2.f4 exf4 3.Nf3 d5)
Average Elo: 2302
Result: 0/1 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2426
Result: 0/1 = 0%

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: 2414
Result: 0/1 = 0%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2504
Result: 0/1 = 0%

Openings played as Black (95)

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2107.5
Result: 7/12 = 58.33%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 2200.71
Result: 2/7 = 28.57%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2310.29
Result: 1/7 = 14.29%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2274.33
Result: 1½/6 = 25%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2165.2
Result: 2/5 = 40%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2145
Result: 2½/5 = 50%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2100.25
Result: 2½/4 = 62.5%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2251.75
Result: ½/4 = 12.5%

A43 Old Benoni (1.d4 c5)
Average Elo: 1753.5
Result: 3/3 = 100%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2260.67
Result: ½/3 = 16.67%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2379.33
Result: 0/3 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2143
Result: 2½/3 = 83.33%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2272.33
Result: 0/3 = 0%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 2118.33
Result: 1½/3 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2111
Result: 1½/3 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2375.33
Result: 1½/3 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2079.33
Result: 1/3 = 33.33%

C00 French Defense (1.e4 e6)
Average Elo: 2029
Result: 2½/3 = 83.33%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2268
Result: 2/2 = 100%

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: 0
Result: 0/2 = 0%

C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo: 2267.5
Result: 1½/2 = 75%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2054.5
Result: ½/2 = 25%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2120.5
Result: 1½/2 = 75%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2007.5
Result: 1/2 = 50%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2096
Result: 1½/2 = 75%

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: 2114.5
Result: 1½/2 = 75%

C89 Ruy Lopez, Marshall (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5)
Average Elo: 2394
Result: ½/2 = 25%

C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo: 2228.5
Result: 0/2 = 0%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2258.5
Result: 1/2 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 1917
Result: 1½/2 = 75%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 2289
Result: ½/2 = 25%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2208
Result: 1½/2 = 75%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1989
Result: 2/2 = 100%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2034.5
Result: 1½/2 = 75%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2438
Result: 0/2 = 0%

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: 1/1 = 100%

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

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 0
Result: 0/1 = 0%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo: 2060
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1990
Result: 0/1 = 0%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2095
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 1842
Result: 1/1 = 100%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2245
Result: 1/1 = 100%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2076
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 0
Result: 1/1 = 100%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 1949
Result: ½/1 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2102
Result: 1/1 = 100%

C22 Center Game (1.e4 e5 2.d4 exd4 3.Qxd4 Nc6)
Average Elo: 2286
Result: ½/1 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2194
Result: 0/1 = 0%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 1957
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: 1921
Result: ½/1 = 50%

A02 Bird's Opening (1.f4)
Average Elo: 2060
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 1912
Result: 1/1 = 100%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 1954
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2277
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2161
Result: 0/1 = 0%

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: 2199
Result: 1/1 = 100%

C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo: 2339
Result: ½/1 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 1969
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2421
Result: 0/1 = 0%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 1914
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: 2373
Result: ½/1 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2045
Result: ½/1 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2355
Result: 0/1 = 0%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2313
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2131
Result: ½/1 = 50%

C92 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3)
Average Elo: 2130
Result: 0/1 = 0%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 2432
Result: 0/1 = 0%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2160
Result: 0/1 = 0%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2373
Result: 0/1 = 0%

C04 French, Tarrasch, Guimard Main line (1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6)
Average Elo: 1926
Result: 1/1 = 100%

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

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2300
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: 2176
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: 2347
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2373
Result: ½/1 = 50%

E03 Catalan, Open (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4)
Average Elo: 2316
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2344
Result: 0/1 = 0%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2045
Result: ½/1 = 50%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2497
Result: 0/1 = 0%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 2465
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: 2367
Result: ½/1 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2336
Result: 0/1 = 0%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2041
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2054
Result: ½/1 = 50%

C59 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6)
Average Elo: 2275
Result: ½/1 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2210
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2315
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2508
Result: 0/1 = 0%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 1991
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1978
Result: 0/1 = 0%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2085
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2191
Result: 0/1 = 0%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1888
Result: 0/1 = 0%