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Player Profile

Player:

(Eg: Carlsen,Magnus)

Acosta, Mariano



FIDE:	FIDE Card
Years:	1969-2019
Number of games:	252
Number of wins:	68
Number of draws:	59
Number of losses:	125
White score:	55/128 (42.97% - Average Elo: 2157.32)
Black score:	42½/124 (34.27% - Average Elo: 2149.48)

Rating progression

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

Top wins

Acosta, Mariano (2210) - Thorsteins, Karl (2445), Saint John op-2, Saint John (E61) - 1988

Acosta, Mariano (2118) - Macak, Stefan (2391), Canadian op 48th, Toronto (D00) - 2011

Acosta, Mariano (2210) - Burger, Karl (2320), Saint John op-2, Saint John (A04) - 1988

Hamilton, Robert (2365) - Acosta, Mariano (2205), Saint John op-2, Saint John (B12) - 1988

Van Buskirk, Charles Anthony (2335) - Acosta, Mariano (2066), San Francisco Masters op, San Francisco (A60) - 2000

Farkas, Lajos (2219) - Acosta, Mariano (1981), London Classic op 6th, London (C41) - 2014

Acosta, Mariano - ? (125)

Davydov, Mihail (1/2)

Karklins, Andrew (½/2)

Kreckler, Warren (1/2)

Abreu Cordero, Jose Leonardo (0/1)

Aliaga Fernandez, Ingrid Yadira (0/1)

Barak, David (½/1)

Brown, Harold (0/1)

Budisavljevic, Luka (½/1)

Burger, Karl (1/1)

Burmakin, Vladimir (0/1)

Burrows, Martin P (0/1)

Buyukasik, Diyap (0/1)

Bykovtsev, Agata (0/1)

Castenada, Nelson (½/1)

Celis, Kevin (½/1)

Charbonneau, Anne Marie (0/1)

Coro, Renan (1/1)

De Fotis, Gary (0/1)

Dhaliwal, Jatinder (1/1)

Doknjas, Joshua (½/1)

Dougherty, Michael J (1/1)

Dukic, Zachary (0/1)

Ernst, Michael (0/1)

Fandino Reyes, Roquelina (1/1)

Farooqui, Zahiruddin (0/1)

Fayvinov, Zakhar (1/1)

Frumson, Yury (0/1)

Fucak, Emilijo (0/1)

Gallagher, Joseph G (0/1)

Gamboa Gonzalez, Anibal (½/1)

Garneau, Benoit (1/1)

Gibbons, Robert (1/1)

Giroux, Robert (0/1)

Gratz, Glen (1/1)

Gruenfeld, Yehuda (0/1)

Haddock, Paul (1/1)

Harestad, Thor Geir (0/1)

Hatlebakk, Einar (½/1)

Hernandez Onna, Roman (1/1)

Hilverda, Alexander (0/1)

Hurme, Harri M (½/1)

Isik, Alparslan (0/1)

Jackson, Oliver (½/1)

Jacquet, Stephane (½/1)

Jezierska, Ivona (1/1)

Josse, Mark (0/1)

Kamberi, Sonny (0/1)

Kaufman, Raymond (0/1)

Kerigan, Demre (0/1)

Kiselev, Alexander (1/1)

Kolbak, Jens (0/1)

Koryabkin, Valery (1/1)

Kuindzhy, Alexander (0/1)

Kukic, Boris (½/1)

Layes, Mario (1/1)

Lemieux, Serge (1/1)

Leskovar, Mario Leopoldo (0/1)

Liang, Adream (½/1)

Lindsay, Fred P (0/1)

Linskiy, Oleg M (0/1)

Macak, Stefan (1/1)

Maddex, William I (1/1)

Mahabir, Hugh (1/1)

Malmdin, Nils Ake (1/1)

Malveau, Cedric (1/1)

Martinovsky, Eugene Simeon (0/1)

Meyer, Eugene B (1/1)

Miller, Todd Q (1/1)

Mollo, Jhoan (1/1)

Montenegro, Claudia (1/1)

Multhopp, Hans (½/1)

Mulyar, Michael A (0/1)

Neuschmied, Siegfried (0/1)

Norman, Kenneth I (½/1)

Paschall, William M (0/1)

Peierl, Walter (½/1)

Pfitzer, Norbert (0/1)

Pieper, Thomas (0/1)

Poitras, Luc (½/1)

Popovych, Orest (0/1)

Pountzas, Hrisanthos (1/1)

Prieto, Ernesto (0/1)

Pukel, B (1/1)

Rodriguez, Paulo Virgilio Rios (1/1)

Rosenberg, Michael (½/1)

Saavedra, Carlos (0/1)

Sabas, Jorge Luis (0/1)

Sajkowski, D (1/1)

Sasseville, Jean (1/1)

Sasu Ducsoara, Adrian (1/1)

Schiller, Ryan (1/1)

Serra Olives, Tomas (0/1)

Sherzer, Alex (0/1)

Small, Gregg (0/1)

Sorcnik, Franc (½/1)

Sosa Macho, Juan Manuel (0/1)

Soudre, Nicolas (0/1)

Szpisjak, Steven (0/1)

Taylor, Gordon (0/1)

Terzo, Andrea (1/1)

Tessaro, George (1/1)

Thomas, Kenneth S (½/1)

Thorsteins, Karl (1/1)

Timr, Jan (1/1)

Ule, Evald (0/1)

Umezinwa, George (0/1)

Uribe Arteaga, Daniel (0/1)

Vaishali, Ramesh Babu (0/1)

Vallieres, Mario (½/1)

Warfield, Thomas (1/1)

Watson, Alan L (0/1)

Wolrich, Charles (0/1)

Zhelesny, Stanislav (½/1)

Zhong, Kevin (½/1)

Zlotnikov, Mikhail (0/1)

? - Acosta, Mariano (123)

Yermolinsky, Alex (0/2)

Andreas, Guenter (1/1)

Andrews, Todd D (0/1)

Archangelsky, Mikhail (½/1)

Atriwal, Anshumaan (½/1)

Auger, Bertrand (1/1)

Bao, Qilin (0/1)

Batchelder, Conrad (½/1)

Belakovskaia, Anjelina (0/1)

Benjamin, Joel (1/1)

Bisguier, Arthur Bernard (0/1)

Boulay, David (0/1)

Burke, Frank (½/1)

Byron, Alan M (0/1)

Castaneda, Nelson (½/1)

Chang, Alexander Rz (½/1)

Chiku Ratte, Olivier Kenta (½/1)

Chow, Albert (½/1)

Cohen, Howard (0/1)

Cordero, Daniela (½/1)

Cruz Pereyra, Andres Antonio (½/1)

Currie, James (0/1)

Delaune, Richard K (0/1)

Drolet, Stephane (1/1)

Dumont, Felix (½/1)

Eckert, Doug D (0/1)

Estay Torreblanca, Oscar (½/1)

Fakan, Petr (1/1)

Farago, Ivan (0/1)

Farkas, Lajos (1/1)

Felber, Joseph J (½/1)

Feltner, C (½/1)

Frumkin, Edward A (½/1)

Garavito, Miguel Angel (0/1)

Gergel, Vladimir P (0/1)

Gomez Troccoli, Martin (1/1)

Gromark, Per Olof (0/1)

Gupta, Arul (0/1)

Guthrie, David (0/1)

Halfdanarson, Jon (0/1)

Hamilton, Robert (1/1)

Haskins, Robert M (0/1)

Henrichsen, Erland (0/1)

Hilby, Craig (0/1)

Hmooda, Elhabib (1/1)

Ilic, Zoran S (0/1)

Ippolito, Dean (0/1)

Kaminsky, Oleg M (½/1)

Karklins, Andrew (0/1)

Karklins, Erik (1/1)

Kaushansky, Leonid (0/1)

Kelley, Dereque D (0/1)

Kosic, Dragan (0/1)

Kraii, Jesse (0/1)

Kredl, Karel (0/1)

Kroezen, Roland (1/1)

Krstic, Slobodan (1/1)

Levit, Roman Izrailevich (0/1)

Libersan, Thierry (0/1)

Lonoff, Marc J (0/1)

Lorscheid, Gerhard (0/1)

Love, David (½/1)

Marat, A (1/1)

Marchand, Erich Watkinson (0/1)

Martinez, Ariel A (½/1)

Martinovsky, Eugene Simeon (½/1)

McLaren, Brian (0/1)

Menna Barreto, Felipe Kubiaki (0/1)

Mercure, Gilbert (1/1)

Meszaros, Michal (0/1)

Mikenda, Werner (½/1)

Mikhalevski, Victor (0/1)

Milutinovic, Stefana (0/1)

Morris, Matthew (0/1)

Nahnsen, Kenneth (½/1)

Neumann, Avraham (½/1)

Nickl, Klaus (½/1)

Ospina Loaiza, Jhonny (1/1)

Panesso Rivera, Henry (0/1)

Pena, Luis (1/1)

Peters, Jack (0/1)

Pitzl, Konstantinos (½/1)

Plante, Michel (0/1)

Popovic, Aleksandar M (0/1)

Pospisil, Petr (½/1)

Pressl, Harald (0/1)

Quinn, John M (0/1)

Radosavljevic, Slobodan S (1/1)

Renteria, Rolando (0/1)

Reuben, Stewart (0/1)

Rogan, Marvin (0/1)

Rudolf, Anna (0/1)

Ruiz Castillo, Joshua Daniel (0/1)

Sakka, Louay (1/1)

Sanhueza, Cristian (0/1)

Schwartzman, Gabriel (½/1)

Sevilla, Chris (0/1)

Siegmund, Rainer (0/1)

Slomka, Gustavo (1/1)

Smythe, Bill (½/1)

Sperber, Goran (0/1)

Steigman, AJ (1/1)

Supi, Luis Paulo (0/1)

Tanaka, Taira Tyler (0/1)

Teixeira, Ricardo da Silva (0/1)

Thomas, Kenneth S (½/1)

Thornally, Frank (½/1)

Titz, Heimo (½/1)

Umezinwa, George (0/1)

Van Buskirk, Charles Anthony (1/1)

Wall, Bill (1/1)

Wallach, Kenneth (1/1)

Webster, Brad W (1/1)

Weisenburger, Horst (1/1)

Williams, Simon Kim (0/1)

Yanofsky, Daniel Abraham (0/1)

Zarembsky, Ilya (0/1)

Zhu, Brandon (1/1)

Zuk, Robert D (0/1)

Openings played as White (71)

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 1965.82
Result: 7½/13 = 57.69%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2142
Result: 2/5 = 40%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2249.6
Result: 2/5 = 40%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2080
Result: 2/5 = 40%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2155.4
Result: 1/5 = 20%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2284.33
Result: 0/4 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2267
Result: 1/4 = 25%

A04 Reti Opening (1.Nf3)
Average Elo: 2129
Result: 2/3 = 66.67%

C00 French Defense (1.e4 e6)
Average Elo: 2130
Result: 1½/3 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 2214.33
Result: ½/3 = 16.67%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2207
Result: 1/3 = 33.33%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2181.5
Result: 1/3 = 33.33%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2023.5
Result: 2½/3 = 83.33%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2349.67
Result: ½/3 = 16.67%

E77 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2)
Average Elo: 2390
Result: 1/2 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2265
Result: 2/2 = 100%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 0
Result: 1/2 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2316
Result: 1/2 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2147.5
Result: 0/2 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2230
Result: ½/2 = 25%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2314
Result: 0/2 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2314
Result: 2/2 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2181
Result: 0/2 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 0
Result: ½/1 = 50%

E29 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 0
Result: ½/1 = 50%

E28 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3)
Average Elo: 0
Result: ½/1 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 0
Result: 1/1 = 100%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 2325
Result: 0/1 = 0%

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: 0/1 = 0%

A77 Benoni, Classical, 9...Re8, 10.Nd2 (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)
Average Elo: 2435
Result: 0/1 = 0%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 0
Result: 0/1 = 0%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 0
Result: ½/1 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2245
Result: 0/1 = 0%

B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo: 2480
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 2310
Result: 0/1 = 0%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 0
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 0
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2280
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 0
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%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 0
Result: 1/1 = 100%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2180
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
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: 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: 2280
Result: 1/1 = 100%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2285
Result: 0/1 = 0%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2375
Result: 0/1 = 0%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2062
Result: 0/1 = 0%

A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo: 1992
Result: ½/1 = 50%

A20 English (1.c4 e5)
Average Elo: 2177
Result: 1/1 = 100%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 2410
Result: 0/1 = 0%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 2036
Result: 1/1 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1851
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2176
Result: 1/1 = 100%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 2223
Result: 0/1 = 0%

E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo: 2156
Result: 0/1 = 0%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2076
Result: ½/1 = 50%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 2072
Result: 1/1 = 100%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1809
Result: 1/1 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2072
Result: 1/1 = 100%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2201
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2118
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2216
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1936
Result: ½/1 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 1702
Result: 1/1 = 100%

B10 Caro-Kann (1.e4 c6)
Average Elo: 1975
Result: ½/1 = 50%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 1959
Result: ½/1 = 50%

A13 English (1.c4 e6)
Average Elo: 2173
Result: 0/1 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1914
Result: 1/1 = 100%

Openings played as Black (81)

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2115
Result: 5/16 = 31.25%

D29 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 b5 8.Bb3 Bb7)
Average Elo: 2420
Result: 0/3 = 0%

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2161.67
Result: 2/3 = 66.67%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2266.67
Result: ½/3 = 16.67%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2029.67
Result: 1½/3 = 50%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 0
Result: 1/2 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2346
Result: ½/2 = 25%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 1802
Result: 0/2 = 0%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2048
Result: ½/2 = 25%

A13 English (1.c4 e6)
Average Elo: 1947
Result: 1½/2 = 75%

B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo: 0
Result: 1/2 = 50%

C24 Bishop's Opening (1.e4 e5 2.Bc4 Nf6)
Average Elo: 1993
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2157
Result: 2/2 = 100%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2325
Result: ½/2 = 25%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2286
Result: 0/2 = 0%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2213
Result: 0/2 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2054
Result: 0/2 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2000
Result: ½/2 = 25%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 2317
Result: 0/2 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2177.5
Result: ½/2 = 25%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2337
Result: 0/2 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2122.5
Result: 1/2 = 50%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 1922.5
Result: 2/2 = 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: 1930
Result: 1/2 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 1720.5
Result: 2/2 = 100%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 0
Result: 1/1 = 100%

C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2200
Result: ½/1 = 50%

D24 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3)
Average Elo: 0
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: 2360
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 0
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2405
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2365
Result: 1/1 = 100%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2560
Result: ½/1 = 50%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 2270
Result: ½/1 = 50%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 2345
Result: 0/1 = 0%

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

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2315
Result: 0/1 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 2280
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2220
Result: 0/1 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 0
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: 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: 0
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: 2295
Result: 0/1 = 0%

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: 2565
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: 1/1 = 100%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 0
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 2365
Result: 0/1 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2500
Result: 0/1 = 0%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2335
Result: 1/1 = 100%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 0
Result: ½/1 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1643
Result: 1/1 = 100%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 1961
Result: 1/1 = 100%

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: 2203
Result: ½/1 = 50%

D75 Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O c5 8.dxc5)
Average Elo: 2074
Result: ½/1 = 50%

E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1)
Average Elo: 2174
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2158
Result: 0/1 = 0%

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: 2102
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 1483
Result: 1/1 = 100%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2425
Result: 0/1 = 0%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 2202
Result: 0/1 = 0%

A20 English (1.c4 e5)
Average Elo: 2089
Result: 0/1 = 0%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2443
Result: 0/1 = 0%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 2209
Result: 0/1 = 0%

D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo: 2131
Result: 0/1 = 0%

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: 2416
Result: 0/1 = 0%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2271
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2223
Result: 0/1 = 0%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 2347
Result: 0/1 = 0%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2140
Result: 0/1 = 0%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 2286
Result: 0/1 = 0%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2192
Result: 0/1 = 0%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 2074
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2011
Result: ½/1 = 50%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 0
Result: ½/1 = 50%

B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo: 1760
Result: 1/1 = 100%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 1971
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2006
Result: 0/1 = 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: 1597
Result: ½/1 = 50%

A68 Benoni, Four Pawns Attack (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O)
Average Elo: 2102
Result: 0/1 = 0%