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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koth, Stefan



FIDE:	FIDE Card
Years:	1994-2019
Number of games:	209
Number of wins:	75
Number of draws:	79
Number of losses:	55
White score:	63/108 (58.33% - Average Elo: 2070.32)
Black score:	51½/101 (50.99% - Average Elo: 2066.3)

Rating progression

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

Top wins

Koth, Stefan - Turzo, Attila (2310), Balatonbereny op, Balatonbereny (D48) - 1995

Koth, Stefan - Sziraki, Tamas (2255), Balatonbereny op, Balatonbereny (E61) - 1995

Koth, Stefan (2182) - Weber, Rolf (2139), NRW Class2 0304, Germany (D45) - 2003

Pilz, Dieter (2293) - Koth, Stefan (2222), Oberland MZT 1st, Oberland (B30) - 2002

Gruettemeier, Uwe (2174) - Koth, Stefan (2182), NRW Class2 0304, Germany (D15) - 2004

Kloke, Stephan (2147) - Koth, Stefan (2182), NRW Class2 0304, Germany (B76) - 2003

Koth, Stefan - ? (105)

Heinzel, Olaf (1/2)

Saphir, Peter (1½/2)

Sziraki, Tamas (1/2)

Belotelov, Denis (0/1)

Berg, Dietmar (1/1)

Berghaus, Matthias (½/1)

Boehm, Ingo (½/1)

Boehm, Jan (1/1)

Botham, Christopher Paul (1/1)

Bremer, Joachim (1/1)

Bukacek, Lubomir (1/1)

Callenberg, Ralf (½/1)

Claussen, Uwe (1/1)

Dargel, Manuel (½/1)

De Francesco, Klaus (½/1)

Delvos, Thorsten (1/1)

Dreesbach, Tobias (0/1)

Evertz, Dieter (1/1)

Fink, Norbert (1/1)

Fistoul, Boris (1/1)

Freiberger, Jonas (0/1)

Frenzel, Stefan (½/1)

Friedrichs, Klaus (½/1)

Gal, Lajos (1/1)

Galle, Wolfgang (½/1)

Ganaus, Hannes (0/1)

Gasper, Joern (1/1)

Gerschwitz, Daniel (1/1)

Gohla, Ulf (0/1)

Gross, Thomas (½/1)

Haba, Zdenek (0/1)

Heimsoth, Sven Holger (½/1)

Herud, Martin (1/1)

Hille, Ralph Ingo (½/1)

Hoekstra, Carl (½/1)

Hoffterheide, Thomas (1/1)

Hojka, Christoph (0/1)

Jenicek, Emil (0/1)

Jurga, David (1/1)

Kaderabek, Jiri (0/1)

Kantorik, Marian (0/1)

Karhanek, Pavel (0/1)

Klanert, Karsten (½/1)

Kloke, Stephan (1/1)

Kotan, Ladislav (0/1)

Kowallik, Juergen (1/1)

Lehmann, Holger (1/1)

Likavsky, Tomas (0/1)

Lisko, Frantisek (0/1)

Lytchak, Boris (½/1)

Mancic, Ivan (0/1)

Marx, Henning (½/1)

Mohandesi, Shahin (½/1)

Mudrak, Josef (½/1)

Muedder, Rafael (0/1)

Nad, Boris (1/1)

Nagy, Bence (½/1)

Nagy, Ervin (½/1)

Nautsch, Werner (½/1)

Nolte, Udo (1/1)

Nowicki, Heiko (1/1)

Olsarova, Tereza (1/1)

Pothmann, Malte (½/1)

Prasser, Peter (1/1)

Prohaszka, Gergely (1/1)

Rehfeldt, Jens (1/1)

Remmler, Volker (½/1)

Riese, Manfred (½/1)

Roemhild, Marcus (½/1)

Romhild, Markus (½/1)

Rostek, Joerg (½/1)

Rumpf, Thomas (0/1)

Schettki, Martin (1/1)

Scho, Christian (½/1)

Schueppel, Werner (½/1)

Schuetze, Andre (0/1)

Sernecki, Franciszek (1/1)

Sharma, Rakesh (1/1)

Simacek, Vaclav (1/1)

Solberg, Kirsten (½/1)

Spacek, Petr (0/1)

Spiess, Gunter (0/1)

Steinhauser, Dominik (1/1)

Szalanczy, Emil (0/1)

Topolewski, Dirk (½/1)

Turzo, Attila (1/1)

Vinklarek, Ondrej (1/1)

Vlk, Miroslav (1/1)

Volesky, Karl Heinz (0/1)

Wagner, Bernd (½/1)

Wagner, Dieter (1/1)

Wagner, Ole (½/1)

Weber, Franz Josef (½/1)

Weber, Rolf (1/1)

Werschmoeller, Thomas (½/1)

Weyh, Thomas (1/1)

Wieder, Heiner (1/1)

Wiktor, Reinhard (1/1)

Wittmann, Rainer (½/1)

Zelt, Jens (0/1)

Zubov, Alexander (0/1)

? - Koth, Stefan (99)

Schwalen, Peter (1/2)

Teich, Udo (2/2)

Abels, Dirk (1/1)

Altgelt, Alexander (0/1)

Anaskin, Arsenij (0/1)

Aranovsky, Mikhail (½/1)

Arndt, Olaf (1/1)

Bakhmatov, Eduard (0/1)

Ball, Joerg (1/1)

Baumhus, Reinhard (0/1)

Bayer, Bernhard (½/1)

Becker, Uwe (½/1)

Berg, Dietmar (½/1)

Broekman, Willem (0/1)

Burchert, Wolfgang (½/1)

Bury, Tobias (1/1)

Buschmann, Andreas (0/1)

Dergatschova, Anna (0/1)

Docekal, Jan (1/1)

Drzasga, Michael (1/1)

Dvorak, Libor (½/1)

Eret, Jonas (0/1)

Fistoul, Boris (0/1)

Flotow, Juergen (0/1)

Francsics, Endre (0/1)

Gal, Gabor (½/1)

Gierse, Heinz Dieter (1/1)

Gil, Karel (1/1)

Gruettemeier, Uwe (1/1)

Guempges, Peter (0/1)

Handke, Florian (½/1)

Handl, Martin (½/1)

Hanrahan, William (1/1)

Happe, Ulrich (½/1)

Hausner, Ivan (½/1)

Heisterkamp, Oliver (½/1)

Henrichs, Wenke (0/1)

Hocevar, Nikola (0/1)

Hoffmann, Gregor (1/1)

Hoffterheide, Thomas (½/1)

Horstmann, Olaf (0/1)

Hufelschulte, Norbert (½/1)

Kamenik, Martin (1/1)

Kleissl, Helmut (½/1)

Klimek, Petr (1/1)

Kloke, Stephan (1/1)

Kober, Thorsten (½/1)

Kolodziej, Michal (1/1)

Koprek, Juergen (½/1)

Kucheyda, Joerg (0/1)

Langenfeld, Heinz (½/1)

Langer, Raimund (½/1)

Langschmidt, Dirk (0/1)

Lanius, Daniel (0/1)

Limbourg, Philipp (0/1)

Maeurer, Christoph (½/1)

Mainusch, Martin (½/1)

Majunke, Rainer (1/1)

Malstaedt, Frank (½/1)

Masberg, Stefan (1/1)

Mewes, Karsten (½/1)

Meyer, Friedel (½/1)

Mroczek, Mathias (½/1)

Mueller, Frank (½/1)

Noordhoek, Henk P (0/1)

Olsar, Zdenek (1/1)

Ondrejat, Miroslav (½/1)

Paschke, Mario (1/1)

Pielnik, Rainer (0/1)

Pilz, Dieter (1/1)

Polster, Wolfgang (½/1)

Prohaszka, Gergely (1/1)

Prohaszka, Peter (½/1)

Rickert, Stefan (0/1)

Schneider, Hans Joachim (½/1)

Schwebel, Markus (½/1)

Sieber, Martin (1/1)

Stiemer, Soenke (1/1)

Stratmann, Oliver (½/1)

Tochtrop, Matthias (0/1)

Toman, Jaroslav (1/1)

Ueter, Heinz Dieter (0/1)

Van der Veen, Ronald (0/1)

Vinke, Andreas (½/1)

Voulikh, Boris (1/1)

Vrana, Jan (0/1)

Wendker, Christian (1/1)

Werrn, Pascal (½/1)

Wolf, Ulrich2 (½/1)

Zwielich, Frank (½/1)

Openings played as White (57)

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2050.75
Result: 5/9 = 55.56%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2035.2
Result: 3/7 = 42.86%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 1989.83
Result: 5/6 = 83.33%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2197.25
Result: 3½/5 = 70%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2091.5
Result: 3/4 = 75%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2063.33
Result: 2/4 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2185
Result: 2½/4 = 62.5%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2013.5
Result: 2½/4 = 62.5%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 1881.5
Result: 2½/4 = 62.5%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2167
Result: 1/3 = 33.33%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 1966.33
Result: 2½/3 = 83.33%

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: 2021.5
Result: 1/2 = 50%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 0
Result: 1½/2 = 75%

E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo: 2032
Result: 1½/2 = 75%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2040.5
Result: 1½/2 = 75%

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: 2117.5
Result: ½/2 = 25%

A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2061.5
Result: 1½/2 = 75%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2071.5
Result: 1/2 = 50%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2061
Result: 0/2 = 0%

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: 1821
Result: 1½/2 = 75%

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: 2060
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 0
Result: ½/1 = 50%

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: 2280
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2255
Result: 1/1 = 100%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 2310
Result: 1/1 = 100%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

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: ½/1 = 50%

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: 0
Result: 1/1 = 100%

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

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 0
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2348
Result: 0/1 = 0%

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: 2274
Result: ½/1 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
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: 2326
Result: ½/1 = 50%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2378
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2315
Result: 0/1 = 0%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2139
Result: 1/1 = 100%

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: 2020
Result: 0/1 = 0%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 1989
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 2315
Result: 0/1 = 0%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2326
Result: 0/1 = 0%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2216
Result: 0/1 = 0%

A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo: 2493
Result: 0/1 = 0%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 1873
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2023
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 2027
Result: ½/1 = 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: 1942
Result: ½/1 = 50%

C00 French Defense (1.e4 e6)
Average Elo: 1926
Result: 1/1 = 100%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 1799
Result: 0/1 = 0%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2005
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 1873
Result: 1/1 = 100%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2053
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2142
Result: 0/1 = 0%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 1967
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1999
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2034
Result: 1/1 = 100%

E89 King's Indian, Samisch, Orthodox Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 8.Nge2 cxd5)
Average Elo: 2037
Result: 1/1 = 100%

Openings played as Black (52)

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2114
Result: 2½/5 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2114
Result: 1/5 = 20%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1851
Result: 3½/5 = 70%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2195.67
Result: ½/4 = 12.5%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2164.33
Result: 2/4 = 50%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 1960.5
Result: 1/4 = 25%

A04 Reti Opening (1.Nf3)
Average Elo: 2275
Result: 1½/3 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2230
Result: 1/3 = 33.33%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2125.33
Result: 1/3 = 33.33%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2090.33
Result: 1/3 = 33.33%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1934.67
Result: 2½/3 = 83.33%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 1993
Result: 2/3 = 66.67%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2065
Result: 1/3 = 33.33%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2013.33
Result: 1½/3 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2066
Result: ½/2 = 25%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2205
Result: ½/2 = 25%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2104.5
Result: 1½/2 = 75%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2243
Result: 1/2 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2036.5
Result: 2/2 = 100%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2245.5
Result: 0/2 = 0%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2087
Result: 1/2 = 50%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2117.5
Result: 1½/2 = 75%

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: 1975
Result: 2/2 = 100%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 1970.5
Result: 2/2 = 100%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 1922
Result: ½/2 = 25%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2057.5
Result: 1/2 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2035
Result: 1/1 = 100%

D92 Grunfeld, 5.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4)
Average Elo: 2205
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 0
Result: ½/1 = 50%

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: 0
Result: 1/1 = 100%

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: 1/1 = 100%

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

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 0
Result: ½/1 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 0
Result: ½/1 = 50%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 0
Result: 0/1 = 0%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2293
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2279
Result: ½/1 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2412
Result: ½/1 = 50%

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: 2147
Result: 1/1 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2039
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2051
Result: 1/1 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 1994
Result: 1/1 = 100%

C00 French Defense (1.e4 e6)
Average Elo: 1955
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2212
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 1971
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: 1850
Result: ½/1 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 1916
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 1940
Result: ½/1 = 50%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2016
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: 2072
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: 1893
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1827
Result: ½/1 = 50%