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Player Profile

Player:

(Eg: Carlsen,Magnus)

Efler, David



FIDE:	FIDE Card
Years:	1990-2009
Number of games:	202
Number of wins:	70
Number of draws:	73
Number of losses:	59
White score:	59/96 (61.46% - Average Elo: 2194.84)
Black score:	47½/106 (44.81% - Average Elo: 2199.9)

Rating progression

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

Top wins

Efler, David (2255) - Cerny, Martin (2330), CZE-chT2a 9596, Czech Republic (B42) - 1995

Efler, David (2204) - Nun, Josef (2318), CZE-chT2c 0506, Czech Republic (B06) - 2006

Efler, David (2340) - Dudas, Jan (2290), CSR-ch, Prague (B85) - 1992

Bores, Roman (2295) - Efler, David (2255), CZE-chT1a, Czech Republic (C57) - 1995

Pcola, Pavol (2290) - Efler, David (2340), CSR-ch, Prague (A21) - 1992

Lorenc, Oldrich (2235) - Efler, David (2250), CZE-chT1b 9697, Czech Republic (B14) - 1997

Efler, David - ? (89)

Novotny, Josef (2/3)

Buchnicek, Petr (1/2)

Hitzgerova, Gabriela (½/2)

Jacek, Martin (2/2)

Navratil, Frantisek (½/2)

Pakosta, Stanislav (1½/2)

Barkauskas, Vitautas (1/1)

Bonn, Udo (1/1)

Cerny, Martin (1/1)

Chloupek, Stanislav (0/1)

Chura, Jan (1/1)

Dlabek, Emil (1/1)

Dolezal, Jiri (½/1)

Dolezal, Radoslav (0/1)

Dudas, Jan (1/1)

Fratczak, Piotr (½/1)

Graf, Martin (1/1)

Hlavacek, Robert (½/1)

Holub, Milan (1/1)

Horak, Jiri (0/1)

Ikonnikov, Vyacheslav (0/1)

Illetsko, Jaroslav (1/1)

Jacek, Miloslav (1/1)

Jina, Jiri (1/1)

Jirovsky, Petr (½/1)

Kaderabek, Jiri (1/1)

Kalivoda, Jaroslav (½/1)

Kalous, Miroslav (1/1)

Kleberc, Karel (½/1)

Kohout, Vratislav (1/1)

Kolar, Pavel (½/1)

Korenova, Martina (½/1)

Kosek, Jiri (½/1)

Kourek, Josef (0/1)

Krischke, Arnold (0/1)

Kulhanek, Tomas (½/1)

Ljubic, Juro (1/1)

Meszaros, Ludek (1/1)

Movsesian, Mouseg (1/1)

Muron, Miroslav (½/1)

Paulovic, Martin (½/1)

Pavlas, Oldrich (1/1)

Pokorny, Zdenek (½/1)

Ptacnik, Stanislav (1/1)

Pushkarjov, Andrej (0/1)

Shtyrenkov, Veniamen (0/1)

Siktanc, Petr (1/1)

Skacelova, Libuse (1/1)

Spacek, Libor (½/1)

Stulik, Vlastimil (0/1)

Svatos, Jan (½/1)

Svoboda, Zdenek (1/1)

Taborsky, Rostislav (1/1)

Tejkal, Lubomir (1/1)

Vodicka, Vlastimil (½/1)

Volfl, Zdenek (0/1)

Vorisek, Jaroslav (1/1)

Vozka, Pavel (½/1)

Vrbata, Zbynek (½/1)

Vrkota, Milos (1/1)

Vyhnalek, Bohuslav (0/1)

Zahorbensky, Jaroslav (½/1)

Zakrevskaja, Daiva (1/1)

Zigura, Oleg (½/1)

Zvara, Tomas (½/1)

? - Efler, David (100)

Adamek, Zdenek (1/2)

Groh, Jiri (½/2)

Jandecka, Tomas (1/2)

Krys, Jaromir (1/2)

Smejkal, Ladislav (1½/2)

Sykora, Josef (1/2)

Bartos, Jan (½/1)

Belousek, Michal (1/1)

Cernea, Magdalena (0/1)

Cerny, Martin (½/1)

Cesal, Jaroslav (½/1)

Chochol, Libor (½/1)

Danes, Jaroslav (0/1)

Divis, Josef (0/1)

Dlouhy, Ondrej (1/1)

Doering, Robert (½/1)

Duran, Tomas (1/1)

Efler, Lukas (½/1)

Fajman, Petr (½/1)

Fiedler, Bedrich (½/1)

Folk, Petr (½/1)

Folkova, Martina (0/1)

Horak, Vladimir (1/1)

Hostinsky, Jiri (1/1)

Hruska, Alois (1/1)

Illetsko, Jaroslav (0/1)

Jandovsky, Viktor (½/1)

Just, Pavel (½/1)

Just, Wolfgang (½/1)

Kacirek, Petr (½/1)

Knazovcik, Ladislav (0/1)

Kolin, Julius (0/1)

Konicek, Petr (1/1)

Kopal, Josef (1/1)

Korenova, Martina (0/1)

Kosnar, Pavel (1/1)

Kotrba, Tomas (1/1)

Kourek, Josef (0/1)

Kubicek, Jaromir (0/1)

Laube, Milan (½/1)

Laznicka, Viktor (½/1)

Lorenc, Oldrich (1/1)

Lukes, Martin (1/1)

Makes, Martin (1/1)

Matousek, Michal (½/1)

Movsesian, Mouseg (0/1)

Movsesian, Sergei (0/1)

Navratil, Frantisek (½/1)

Novotny, Jaroslav (½/1)

Podbrdsky, Pavel (½/1)

Posta, Petr (0/1)

Postupa, Pavel (1/1)

Prymula, Roman (0/1)

Ptacnik, Stanislav (1/1)

Svoboda, Zdenek (0/1)

Tejkal, Lubomir (0/1)

Trefny, Vlastimil (0/1)

Trichkov, Vasil (0/1)

Turner, Jan (0/1)

Vacek, Martin (0/1)

Vanek, Tomas (1/1)

Varejcko, Josef (0/1)

Velecky, Viktor (1/1)

Vltavsky, Vladimir (½/1)

Vokac, Marek (0/1)

Vyhnalek, Bohuslav (1/1)

Zahorbensky, Jaroslav (1/1)

Znamenacek, Kvetoslav (0/1)

Openings played as White (43)

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2216.42
Result: 9/15 = 60%

B01 Scandinavian (1.e4 d5)
Average Elo: 2181.67
Result: 3/5 = 60%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2225
Result: 3/4 = 75%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2178.75
Result: 3/4 = 75%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2167.5
Result: 2½/4 = 62.5%

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: 2263.33
Result: 2½/4 = 62.5%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2200.75
Result: 2/4 = 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: 2262.25
Result: 2/4 = 50%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 2252.5
Result: 2/3 = 66.67%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2201.67
Result: ½/3 = 16.67%

B06 Robatsch (1.e4 g6)
Average Elo: 2144.33
Result: 2½/3 = 83.33%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2135
Result: 2½/3 = 83.33%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2240
Result: 1½/2 = 75%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2142.5
Result: 1/2 = 50%

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2094
Result: 1½/2 = 75%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2060
Result: 2/2 = 100%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2207.5
Result: 1½/2 = 75%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2193
Result: 1½/2 = 75%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2318
Result: 1½/2 = 75%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2118
Result: ½/2 = 25%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 2216
Result: 1½/2 = 75%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2330
Result: 1/1 = 100%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1551
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: 2170
Result: ½/1 = 50%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 2194
Result: ½/1 = 50%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 0
Result: ½/1 = 50%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 0
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: 2112
Result: 0/1 = 0%

C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo: 2190
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: 2330
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2204
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: 2150
Result: 1/1 = 100%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 0
Result: ½/1 = 50%

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: 2270
Result: 0/1 = 0%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2310
Result: ½/1 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 0/1 = 0%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2255
Result: 0/1 = 0%

B56 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3)
Average Elo: 2283
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 2185
Result: 1/1 = 100%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 2165
Result: 1/1 = 100%

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: 2225
Result: 0/1 = 0%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2074
Result: 1/1 = 100%

Openings played as Black (63)

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2212.8
Result: 1/6 = 16.67%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2217.75
Result: 1½/5 = 30%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2205.2
Result: 1½/5 = 30%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2184.5
Result: 2/4 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2145
Result: 2½/3 = 83.33%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2181
Result: 2/3 = 66.67%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 2337
Result: 0/3 = 0%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 2174.67
Result: 1½/3 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2199
Result: 2/3 = 66.67%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2215
Result: 1/3 = 33.33%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2181.67
Result: 0/3 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: ½/2 = 25%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 0
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: 2172.5
Result: ½/2 = 25%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2140
Result: ½/2 = 25%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 2322.5
Result: ½/2 = 25%

A20 English (1.c4 e5)
Average Elo: 2135
Result: 1/2 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2257.5
Result: 1½/2 = 75%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2155
Result: 1/2 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2215.5
Result: ½/2 = 25%

D63 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1)
Average Elo: 2122.5
Result: 1½/2 = 75%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2182.5
Result: 1½/2 = 75%

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: 2148.5
Result: 2/2 = 100%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2240.5
Result: ½/2 = 25%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2215
Result: 0/1 = 0%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 0
Result: 1/1 = 100%

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 0
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2290
Result: 1/1 = 100%

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: 2185
Result: 0/1 = 0%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2260
Result: 0/1 = 0%

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

B62 Sicilian, Richter-Rauzer (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6)
Average Elo: 0
Result: ½/1 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2250
Result: ½/1 = 50%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 2275
Result: 0/1 = 0%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2095
Result: 0/1 = 0%

A22 English (1.c4 e5 2.Nc3 Nf6)
Average Elo: 1900
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2110
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: 1/1 = 100%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 2295
Result: 1/1 = 100%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2270
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2410
Result: ½/1 = 50%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (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 Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 0
Result: 0/1 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 0
Result: ½/1 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2130
Result: ½/1 = 50%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 0
Result: 1/1 = 100%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 2205
Result: ½/1 = 50%

C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo: 0
Result: 0/1 = 0%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 2130
Result: 0/1 = 0%

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

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: 0/1 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2160
Result: 1/1 = 100%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2130
Result: ½/1 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 2195
Result: 1/1 = 100%

B81 Sicilian, Scheveningen, Keres Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4)
Average Elo: 0
Result: 0/1 = 0%

C82 Ruy Lopez, Open (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 9.c3)
Average Elo: 0
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 0
Result: 1/1 = 100%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2210
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2292
Result: 0/1 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2152
Result: ½/1 = 50%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2216
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2155
Result: ½/1 = 50%

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: 2103
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2130
Result: 1/1 = 100%