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Player:

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Petras, Marian



Years:	2005-2021
Number of games:	298
Number of wins:	113
Number of draws:	72
Number of losses:	113
White score:	78/148 (52.7% - Average Elo: 1876.92)
Black score:	71/150 (47.33% - Average Elo: 1882.23)

Rating progression

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

Top wins

Petras, Marian (1954) - Borosova, Zuzana (2265), SVK-ch op, Banska Stiavnica (C29) - 2013

Petras, Marian (1954) - Kleman, Miroslav (2207), SVK-ch op, Banska Stiavnica (C34) - 2013

Petras, Marian (1757) - Machalova, Erika (2159), Brezova op, Brezova pod Bradlom (B96) - 2010

Lis, Marek (2162) - Petras, Marian (1958), EU-ch U18, Prague (B34) - 2012

Egyed, Zsolt (2116) - Petras, Marian (2003), Berekfurdo tt, Berekfurdo (B35) - 2013

Haring, Viktor (2109) - Petras, Marian (2003), SVK-chT2C 1314, Slovakia (A04) - 2014

Petras, Marian - ? (134)

Tropp, Oliver (1/4)

Danada, Tomas (1½/3)

Gyerpal, Adrian (1½/3)

Sebo, Viktor (1/3)

Berger, Patrik (1/2)

Lisko, Frantisek (½/2)

Lukac, Roman (2/2)

Pagerka, Martin (½/2)

Slahucka, Vladimir (0/2)

Adam, Gyorgy Jr (0/1)

Adamko, Peter (1/1)

Andersen, Mads (0/1)

Banduka, Zeljko (0/1)

Berbatov, Kiprian (0/1)

Berezjuk, Rostislav (1/1)

Boda, Miroslav (1/1)

Borosova, Zuzana (1/1)

Carbol, Pavel (1/1)

Celustkova, Lubica (1/1)

Chlebo, Miroslav (1/1)

Cibikova, Sofia Anna (1/1)

Du Toit, Stefan (½/1)

Dujava, Matej (1/1)

Durovka, Marek (1/1)

Egyed, Judit (0/1)

Egyed, Viktoria (1/1)

Feco, Jan (1/1)

Fiala, Petr (½/1)

Gaehwiler, Gabriel (0/1)

Hegyesi, Zoltan (½/1)

Helsen, Steff (½/1)

Hindicky, Frantisek (1/1)

Horvat, Dan Sebastian (0/1)

Izzat, Kanan Azar (0/1)

Jacko, Vladimir (½/1)

Kantorik, Marian (½/1)

Karakaya, Eren (0/1)

Karlsson, Mikael Johann (1/1)

Kawulok, Marek (½/1)

Klein, Peter (½/1)

Kleman, Miroslav (1/1)

Klimes, Juraj (½/1)

Knaperek, Stefan (1/1)

Kocur, Jan (1/1)

Kolesar, Peter (1/1)

Kolesar, Rastislav (0/1)

Kopera, Michal (½/1)

Kopnicky, Frantisek (1/1)

Korencik, Lukas (1/1)

Kovalik, Julius (1/1)

Kozel, Jiri (1/1)

Krajnak, Martin (0/1)

Kral, Pavol (0/1)

Langner, Jakub (0/1)

Lasanda, Michal (0/1)

Lihosith, Peter (½/1)

Liodakis, Konstantinos Spyros (0/1)

Liscinska, Jana (1/1)

Liscinsky, Martin (0/1)

Lukac, Tomas (0/1)

Machalova, Erika (1/1)

Medve, Mark (0/1)

Melichercik, Jozef (1/1)

Miklasova, Emma (1/1)

Miturova, Magdalena (0/1)

Mojzisek, Marek Jr (1/1)

Murin, Jan (½/1)

Murin, Pavol (0/1)

Nayhebaver, Martin (0/1)

Nemergut, Matej (0/1)

Oplustil, David (1/1)

Pal, Peter (½/1)

Palider, Pavol (½/1)

Paluch, Jozef (0/1)

Parayvan, Patrik (1/1)

Pastorek, Jakub (1/1)

Pavelek, Tomas (0/1)

Pavelkova, Michaela (0/1)

Pechac, Jergus (½/1)

Pilch, Roman (0/1)

Piovar, Richard (1/1)

Priehradny, Peter (1/1)

Puzko, Danila (1/1)

Qorolli, Shpresmir (0/1)

Rabovszky, Gyorgy (1/1)

Real, Thibault (½/1)

Romanov, Stanislav (0/1)

Rudinska, Veronika (1/1)

Sadlon, Matus (1/1)

Sahidi, Samir (1/1)

Seneviratne, Shehan Kavishka (1/1)

Simo, Marian (1/1)

Skapikova, Lubica (1/1)

Smolen, Jan (0/1)

Sokolov, Ivan (1/1)

Sosovicka, Juraj (1/1)

Sosovicka, Matej (0/1)

Spacek, Oliver (½/1)

Sromovsky, Jozef (1/1)

Stefanik, Richard (1/1)

Sucikova, Svetlana (½/1)

Turkova, Karolina (1/1)

Tvrdon, Peter (0/1)

Volcik, Ludek (½/1)

Vrablik, Miroslav (½/1)

Yildiz, Ozan (0/1)

Zatyko, Adrian (1/1)

Zido, Peter (0/1)

? - Petras, Marian (135)

Gajdosik, Andrej (½/2)

Hajek, Lukas1 (½/2)

Holestiak, Pavol (½/2)

Hros, Roman (1½/2)

Jarabek, Milan (2/2)

Motycakova, Monika (0/2)

Sosovicka, Juraj (1/2)

Adamciak, Tomas (1/1)

Al Dhahezi, Sultan (½/1)

Andriyanov, Ivan (½/1)

Aperia, Jakob (½/1)

Bella, Lubomir (1/1)

Belsley, Alexandre (½/1)

Benavente Vazquez, Juan Jose (0/1)

Binder, Michael (0/1)

Brath, Zdeno (1/1)

Bury, Rastislav (0/1)

Cajka, Tibor (0/1)

Cavusoglu, Alper (½/1)

Chromik, Tomas (1/1)

Chuprova, Irina (1/1)

Demko, Ladislav (1/1)

Diviak, Peter (1/1)

Drozniak, Stanislaw (1/1)

Dudonova, Veronika (1/1)

Falticko, Pavol (½/1)

Frink, Ferenc (½/1)

Gazo, Daniel (0/1)

Gemsa, Pavel (½/1)

Giertli, Vladimir (1/1)

Jadron, Branislav (1/1)

Jozefek, Michal (1/1)

Kanos, Jozef (½/1)

Kimerling, Martin (1/1)

Knappitsch, Thomas (1/1)

Kollar, Jan Marek (½/1)

Konkol, Emil (½/1)

Kontra, Miroslav (1/1)

Koselova, Zuzana (1/1)

Kostelny, Jozef (0/1)

Kovac, Andrej (0/1)

Kovacs, Daniel1 (½/1)

Krajicek, Karol (1/1)

Kubik, Jozef (1/1)

Langnerova, Karolina (0/1)

Lezovic, Martin (1/1)

Ligart, Tamas (0/1)

Likavsky, Tomas (0/1)

Lis, Marek (1/1)

Liska, Jaroslav (0/1)

Malar, Pavol (½/1)

Manik, Mikulas (0/1)

Matejov, Jaroslav (½/1)

Medvec, Miroslav (0/1)

Michalek, Matej (½/1)

Michalko, Peter (0/1)

Milcova, Zuzana (0/1)

Mocary, Metod (0/1)

Mudron, Jan (1/1)

Novosadova, Kristyna (0/1)

Novotny, Adam (1/1)

Nytrova, Adela (1/1)

Olgun, Sukru Efe (1/1)

Omelyanchuk, Viktor (0/1)

Otepka, Vladimir (0/1)

Pagerka, Martin (0/1)

Paluch, Jozef (1/1)

Paulicka, Ivan (1/1)

Pavelek, Tomas (0/1)

Pavelkova, Michaela (0/1)

Pechac, Jergus (1/1)

Pekar, Karol (0/1)

Polacko, Frantisek (½/1)

Pristas, Vincent (1/1)

Puskar, Jan (0/1)

Puzko, Danila (0/1)

Rabatin, Jakub (0/1)

Repka, Christopher (0/1)

Rog, Mateusz (½/1)

Ronka, Erik (0/1)

Sahidi, Samir (0/1)

Sahoo, Utkal Ranjan (0/1)

Salata, Tibor (½/1)

Sandor, Lukas (½/1)

Saraci, Nderim (0/1)

Sedlacek, Pavol (0/1)

Slobodnik, Michal (1/1)

Sofranov, Velizar (0/1)

Solar, Andrej (½/1)

Sosovicka, Matej (½/1)

Stefanides, Karol (0/1)

Stefanik, Marcel (1/1)

Stocko, Josip (0/1)

Straka, Jozef1 (0/1)

Sucik, Samuel (1/1)

Sucikova, Katarina (½/1)

Sucikova, Svetlana (1/1)

Sustek, Vladimir (½/1)

Szamos, Alexander (0/1)

Terbe, Julianna (0/1)

To, Nhat Minh (0/1)

Tomcik, Michal (1/1)

Tropp, Oliver (½/1)

Uhrin, Rastislav (1/1)

Uhrincat, Ivan (0/1)

Urbanic, Martin (1/1)

Urbanik, Lukas (½/1)

Vandenberghe, Jason (0/1)

Vasiliak, Kamil (1/1)

Yargici, Mazhar Kutay (½/1)

Ynojosa Aponte, Felix Jose (0/1)

Openings played as White (78)

B01 Scandinavian (1.e4 d5)
Average Elo: 1994.5
Result: 2½/9 = 27.78%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1925
Result: 4/6 = 66.67%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (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)
Average Elo: 1718.6
Result: 3/5 = 60%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 1935.5
Result: 4/5 = 80%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 1481.4
Result: 2½/5 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1935.67
Result: 1/4 = 25%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1960.25
Result: 3/4 = 75%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2084.25
Result: 1½/4 = 37.5%

C00 French Defense (1.e4 e6)
Average Elo: 1895.75
Result: 1½/4 = 37.5%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 1773
Result: 2½/4 = 62.5%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1672.67
Result: 4/4 = 100%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 1958.25
Result: 3½/4 = 87.5%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 1426
Result: 1/3 = 33.33%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1368
Result: 3/3 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 1791
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: 1977.67
Result: 1/3 = 33.33%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2100
Result: 1½/2 = 75%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 1496
Result: 2/2 = 100%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2069
Result: 1½/2 = 75%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2009.5
Result: 1½/2 = 75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1692
Result: 1½/2 = 75%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 1952.5
Result: 1/2 = 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: 2044
Result: 1/2 = 50%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 1992.5
Result: 1/2 = 50%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2011
Result: 0/2 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1811
Result: 1/2 = 50%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 0
Result: 1/2 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 1402
Result: 2/2 = 100%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2119
Result: ½/2 = 25%

C27 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4)
Average Elo: 2157
Result: 1/2 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 1793.5
Result: 0/2 = 0%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 1683.5
Result: ½/2 = 25%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 2061
Result: 0/1 = 0%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2066
Result: 0/1 = 0%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 0
Result: 1/1 = 100%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2265
Result: 0/1 = 0%

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: 1626
Result: 0/1 = 0%

B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo: 1809
Result: 1/1 = 100%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 1833
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: 2081
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2178
Result: ½/1 = 50%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 1772
Result: 0/1 = 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: 2088
Result: 1/1 = 100%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 1730
Result: 1/1 = 100%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2186
Result: ½/1 = 50%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2382
Result: 0/1 = 0%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 0
Result: 0/1 = 0%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2207
Result: 1/1 = 100%

C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo: 1538
Result: 1/1 = 100%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2112
Result: ½/1 = 50%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 1957
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 2026
Result: 0/1 = 0%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 1350
Result: 0/1 = 0%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1900
Result: 0/1 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1629
Result: 1/1 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2241
Result: 0/1 = 0%

B97 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6)
Average Elo: 1980
Result: 0/1 = 0%

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: 2159
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2064
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1944
Result: ½/1 = 50%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1954
Result: 0/1 = 0%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 1999
Result: 0/1 = 0%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 0
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1515
Result: 1/1 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1906
Result: 0/1 = 0%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 0
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: 2010
Result: ½/1 = 50%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 1692
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 1873
Result: ½/1 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2025
Result: ½/1 = 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: 2246
Result: 0/1 = 0%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2043
Result: 1/1 = 100%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 0
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1936
Result: ½/1 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 1927
Result: 0/1 = 0%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 2036
Result: 0/1 = 0%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 0
Result: ½/1 = 50%

Openings played as Black (84)

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1607.1
Result: 5½/12 = 45.83%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 1787.89
Result: 8/9 = 88.89%

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: 1796
Result: 5/6 = 83.33%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2412
Result: 3½/5 = 70%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1820.25
Result: 1/4 = 25%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2103.5
Result: ½/4 = 12.5%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1585
Result: 2/3 = 66.67%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 1851.67
Result: 2/3 = 66.67%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1744.67
Result: 1½/3 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1670.5
Result: 1½/3 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1969
Result: 1½/3 = 50%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 1975.5
Result: ½/3 = 16.67%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2048.33
Result: 1½/3 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 1733.67
Result: 2/3 = 66.67%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2108.67
Result: 0/3 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1796
Result: 0/2 = 0%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 1494
Result: 2/2 = 100%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2056
Result: 1/2 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2080
Result: 1/2 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1601.5
Result: 2/2 = 100%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1949.5
Result: 1½/2 = 75%

A20 English (1.c4 e5)
Average Elo: 2142.5
Result: ½/2 = 25%

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: 2183.5
Result: 0/2 = 0%

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: 2012.5
Result: ½/2 = 25%

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: 1893.5
Result: 1½/2 = 75%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2014
Result: 1/2 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1735
Result: 1½/2 = 75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2136
Result: ½/2 = 25%

B20 Sicilian (1.e4 c5)
Average Elo: 2152
Result: 1/2 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 0
Result: 0/1 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1350
Result: 1/1 = 100%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 1533
Result: ½/1 = 50%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 1350
Result: ½/1 = 50%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 1775
Result: 0/1 = 0%

B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo: 1696
Result: ½/1 = 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: 1719
Result: ½/1 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2058
Result: 0/1 = 0%

C29 Vienna Gambit (1.e4 e5 2.Nc3 Nf6 3.f4)
Average Elo: 2156
Result: 0/1 = 0%

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

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 1856
Result: 0/1 = 0%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
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: 1495
Result: 1/1 = 100%

B59 Sicilian, Boleslavsky Variation, 7.Nb3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3)
Average Elo: 1728
Result: 0/1 = 0%

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: 1692
Result: 1/1 = 100%

B89 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6 7.Be3)
Average Elo: 2048
Result: 0/1 = 0%

E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo: 0
Result: 1/1 = 100%

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

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1887
Result: 1/1 = 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: 2038
Result: 1/1 = 100%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 2174
Result: 0/1 = 0%

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: 2177
Result: 0/1 = 0%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 2156
Result: 0/1 = 0%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

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

C99 Ruy Lopez, Closed, Chigorin, 12...cd (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 cxd4 13.cxd4)
Average Elo: 0
Result: ½/1 = 50%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 1947
Result: 0/1 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2123
Result: 0/1 = 0%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 1648
Result: ½/1 = 50%

C20 King's Pawn Game (1.e4 e5)
Average Elo: 1865
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: 1932
Result: 0/1 = 0%

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: 1936
Result: 0/1 = 0%

D72 Neo-Grunfeld, 5.cd, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2)
Average Elo: 1887
Result: 0/1 = 0%

D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo: 1973
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2154
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1562
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 1862
Result: 0/1 = 0%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1868
Result: 1/1 = 100%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 1864
Result: 1/1 = 100%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2043
Result: 0/1 = 0%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 1957
Result: ½/1 = 50%

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: 1273
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 1894
Result: ½/1 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 2139
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2009
Result: 1/1 = 100%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (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)
Average Elo: 1965
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2109
Result: 1/1 = 100%

A10 English (1.c4)
Average Elo: 2129
Result: 0/1 = 0%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2234
Result: 0/1 = 0%

B29 Sicilian, Nimzovich-Rubinstein (1.e4 c5 2.Nf3 Nf6)
Average Elo: 2026
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: 2193
Result: 0/1 = 0%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 2205
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2012
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: 2013
Result: 0/1 = 0%

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: 2046
Result: 0/1 = 0%