ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Valenta, Petr



FIDE:	FIDE Card
Years:	2003-2024
Number of games:	172
Number of wins:	54
Number of draws:	53
Number of losses:	65
White score:	40½/81 (50% - Average Elo: 1949.87)
Black score:	40/91 (43.96% - Average Elo: 1954.76)

Rating progression

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

Top wins

Valenta, Petr (1922) - Skliba, Martin (2318), Litomysl op 10th, Litomysl (E60) - 2008

Valenta, Petr (1939) - Dusbaba, Karel (2075), Teplice op 2nd, Teplice (D00) - 2007

Valenta, Petr (1946) - Bartos, Alois (2069), Sec op-A, Sec u Chrudimi (E61) - 2007

Bartos, Jan (2242) - Valenta, Petr (1930), Teplice op 6th, Teplice (D95) - 2011

Brem, Stephan (2065) - Valenta, Petr (1963), Teplice op 8th, Teplice (A01) - 2013

Rosecky, Tomas (1962) - Valenta, Petr (1940), CZE Juniorcentrum op-A, Sec u Chrudimi (A01) - 2005

Valenta, Petr - ? (79)

Balka, Ludvik (2/2)

Korschner, Miroslav (½/2)

Blazek, Jaroslav (1/1)

Bores, Roman (½/1)

Burdalev, Kirill (0/1)

Burgermeister, Michal (1/1)

Burianek, Petr (1/1)

Cermak, Michal (0/1)

Cerny, Martin (0/1)

Chaloupka, Vladimir (0/1)

Forstova, Katerina (1/1)

Furman, Boris (0/1)

Hadraba, Vladimir (0/1)

Halla, Jiri (½/1)

Havlik, Jindrich (0/1)

Horak, Karel (½/1)

Horak, Karel Jr (1/1)

Hruby, Vaclav (½/1)

Hynek, Petr (½/1)

Ivanov, Mikhail M (0/1)

Janda, Zdenek (0/1)

Jirovsky, Pavel (0/1)

Kaluzny, Matyas (½/1)

Lorencova, Vera (1/1)

Meszaros, Ludek (½/1)

Mikes, Jan (0/1)

Mittelbach, Zdenek (½/1)

Nguyen, Dinh Phong (½/1)

Novotny, Tomas (1/1)

Palkova, Hana (½/1)

Papirnik, Milan (1/1)

Pokrupa, Marek (0/1)

Porat, Maya (0/1)

Safr, Jan (0/1)

Schmalz, Michal (1/1)

Sigurdsson, Jakob Saevar (½/1)

Skliba, Martin (1/1)

Sladek, Jaroslav (0/1)

Soucek, Jakub (1/1)

Spirin, Oleg (0/1)

Stachowiak, Kamil (0/1)

Stastny, Petr (½/1)

Straka, Ondrej (0/1)

Straslipka, Jiri (1/1)

Stukheil, Martin (½/1)

Suchomelova, Simona (1/1)

Vanicek, Vojtech (½/1)

Vanka, Miloslav (0/1)

Vnoucek, Pavel (1/1)

Volcik, Stanislav (1/1)

Zima, Tomas (½/1)

Zwardon, Vojtech (½/1)

? - Valenta, Petr (87)

Bakajsa, Libor (½/2)

Bilek, Vlastimil (2/2)

Blazek, Jaroslav (1/1)

Brem, Stephan (1/1)

Bublik, Frantisek (½/1)

Burgermeister, Michal (½/1)

Hadraba, Vladimir (½/1)

Hajek, Lukas1 (½/1)

Hanl, Frantisek (0/1)

Havelka, Petr (½/1)

Havlik, Jindrich (0/1)

Hejl, Jaroslav (0/1)

Hellinger, Jan (1/1)

Hlavac, Rudolf (½/1)

Hrbolka, Ladislav (0/1)

Hulin, Petr (½/1)

Janczarski, Michal (0/1)

Janda, Zdenek (0/1)

Janousek, Petr (0/1)

Kantorik, Marian (½/1)

Klain, Vaclav (1/1)

Kopriva, Petr (0/1)

Korsa, Jindrich (0/1)

Kracik, Tomas (1/1)

Krutsky, Martin (½/1)

Ksana, Vaclav (0/1)

Kyselka, Daniel (0/1)

Maly, Jiri (1/1)

Matzner, Radomil (½/1)

Mikes, Jan (1/1)

Misicko, Jan (0/1)

Mriso, Milos (1/1)

Natsidis, Christoph (0/1)

Navratil, Jiri2 (0/1)

Nguyen, Thai Dai Van (0/1)

Novacek, Karel (0/1)

Novotny, Jiri3 (1/1)

Pakhomov, Alexey (0/1)

Partys, Petr (½/1)

Paukert, Jan (1/1)

Paukert, Jindrich (1/1)

Pecak, Ivan (1/1)

Pohan, Lukas (1/1)

Ponizil, Cyril (0/1)

Pospisil, Adolf (0/1)

Priesol, Tomas (½/1)

Prudek, Jiri (½/1)

Riha, Jaroslav1 (0/1)

Rosecky, Tomas (1/1)

Rosenbaum, Vit (0/1)

Ruzicka, Vaclav (0/1)

Saffova, Michaela (½/1)

Sebo, Igor (½/1)

Sikula, Frantisek (½/1)

Silhavy, Miroslav (1/1)

Skarda, Lubomir (½/1)

Sladek, Jaroslav (½/1)

Slampa, Jan (0/1)

Smistik, Milan (0/1)

Sokol, Roman (0/1)

Sondermann, Johannes (0/1)

Stukheil, Martin (½/1)

Urbansky, Stepan (0/1)

Vanek, Tomas (½/1)

Vecera, Petr (1/1)

Vesecky, Martin (1/1)

Vozak, Jaromir (1/1)

Weiss, Pavel (1/1)

Zima, Tomas (½/1)

Openings played as White (59)

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1901.6
Result: 2½/5 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1877
Result: 2½/3 = 83.33%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1914
Result: 2/3 = 66.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1962.5
Result: 1/3 = 33.33%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1891
Result: 2½/3 = 83.33%

A13 English (1.c4 e6)
Average Elo: 2063
Result: 1/2 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1908
Result: 1/2 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 1992.5
Result: 0/2 = 0%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 1768
Result: 1½/2 = 75%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2303
Result: 0/2 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1696
Result: 1½/2 = 75%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2177.5
Result: ½/2 = 25%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 1924.5
Result: 1/2 = 50%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2154
Result: 2/2 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2065.5
Result: 1/2 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1771
Result: 1/1 = 100%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 1761
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: 0
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1752
Result: 1/1 = 100%

E33 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6)
Average Elo: 2093
Result: ½/1 = 50%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2286
Result: 0/1 = 0%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 1881
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: 1837
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2074
Result: 0/1 = 0%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1866
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2075
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 1421
Result: 1/1 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2264
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2241
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 1898
Result: ½/1 = 50%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1230
Result: ½/1 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2450
Result: 0/1 = 0%

A15 English (1.c4 Nf6)
Average Elo: 1720
Result: ½/1 = 50%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2039
Result: ½/1 = 50%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2080
Result: 0/1 = 0%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 1850
Result: 0/1 = 0%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2085
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 1755
Result: 1/1 = 100%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2116
Result: 0/1 = 0%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 0
Result: ½/1 = 50%

E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo: 1641
Result: ½/1 = 50%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 0
Result: 1/1 = 100%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2015
Result: ½/1 = 50%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2157
Result: 0/1 = 0%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2278
Result: 0/1 = 0%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 1662
Result: 0/1 = 0%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 1992
Result: 1/1 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 0
Result: 1/1 = 100%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 1877
Result: ½/1 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1768
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2041
Result: 0/1 = 0%

B06 Robatsch (1.e4 g6)
Average Elo: 2462
Result: 0/1 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 2075
Result: ½/1 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1882
Result: ½/1 = 50%

A23 English, Bremen System, Keres Variation (1.c4 e5 2.Nc3 Nf6 3.g3 c6)
Average Elo: 1716
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2037
Result: 1/1 = 100%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2057
Result: 0/1 = 0%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 1721
Result: ½/1 = 50%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 1794
Result: 1/1 = 100%

Openings played as Black (64)

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2006.17
Result: 3/7 = 42.86%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1890.75
Result: 3/4 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1953.5
Result: 3½/4 = 87.5%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1891.33
Result: 2/3 = 66.67%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1704.67
Result: 1½/3 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 1860.33
Result: 2/3 = 66.67%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2013.5
Result: 2/2 = 100%

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 1697
Result: 1½/2 = 75%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2226
Result: 0/2 = 0%

A10 English (1.c4)
Average Elo: 2175.5
Result: 0/2 = 0%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2125
Result: 1/2 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1719
Result: 1/2 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1825.5
Result: 1½/2 = 75%

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 2073
Result: ½/2 = 25%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 1934.5
Result: 0/2 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1415
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1709
Result: 0/1 = 0%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 1727
Result: 0/1 = 0%

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

B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo: 2052
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: 2157
Result: ½/1 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2140
Result: ½/1 = 50%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 1862
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 1759
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: 0
Result: ½/1 = 50%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 2359
Result: ½/1 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2188
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1621
Result: 1/1 = 100%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2103
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: 1879
Result: 0/1 = 0%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 1977
Result: ½/1 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2329
Result: 0/1 = 0%

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: 1799
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 1816
Result: 1/1 = 100%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 1910
Result: 1/1 = 100%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 1728
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2071
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 1928
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2083
Result: 0/1 = 0%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 1875
Result: ½/1 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2439
Result: 0/1 = 0%

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: 1/1 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2082
Result: 0/1 = 0%

B60 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5)
Average Elo: 1917
Result: 0/1 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 1720
Result: 1/1 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1690
Result: 0/1 = 0%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 1735
Result: 1/1 = 100%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 1770
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2300
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: 2448
Result: 0/1 = 0%

D95 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3)
Average Elo: 2242
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2404
Result: 0/1 = 0%

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: 1691
Result: ½/1 = 50%

C08 French, Tarrasch, Open, 4.ed ed (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5)
Average Elo: 2126
Result: 0/1 = 0%

E88 King's Indian, Samisch, Orthodox, 7.d5 c6 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6)
Average Elo: 1803
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: 1918
Result: 0/1 = 0%

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: 1736
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2198
Result: 0/1 = 0%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 1688
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2171
Result: 0/1 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2037
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2230
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 2084
Result: 0/1 = 0%