ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Frey Beckman, Kenneth



FIDE:	FIDE Card
Title:	IM
Years:	1970-2021
Number of games:	389
Number of wins:	136
Number of draws:	137
Number of losses:	116
White score:	106½/190 (56.05% - Average Elo: 2365.62)
Black score:	98/199 (49.25% - Average Elo: 2377.68)

Rating progression

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

Top wins

Frey Beckman, Kenneth (2405) - Tarjan, James Edward (2525), Santa Fe Bogota 4th, Bogota (D94) - 1979

Frey Beckman, Kenneth (2380) - Frias Pablaza, Victor J (2440), Bayamo, Bayamo (B27) - 1983

Frey Beckman, Kenneth (2380) - Vilela de Acuna, Jose Luis (2440), Bayamo, Bayamo (D40) - 1983

Sisniega, Marcel (2455) - Frey Beckman, Kenneth (2380), Mexico-ch playoff, Mexico City (C92) - 1983

Klinger, Josef (2445) - Frey Beckman, Kenneth (2390), Havana-A, Havana (C88) - 1986

Utasi, Tamas (2440) - Frey Beckman, Kenneth (2390), Havana-A, Havana (D36) - 1986

Frey Beckman, Kenneth - ? (164)

Sisniega, Marcel (4/10)

Garcia Martinez, Silvino (1/3)

Lebredo Zaragoitia, Gerardo (1/3)

Andres Mendez, Miguel (1/2)

Arencibia Rodriguez, Walter (½/2)

Armas, Jorge (1/2)

Browne, Walter Shawn (0/2)

Campos Ruiz, Moises (2/2)

Castro Rojas, Oscar Humberto (1/2)

Cofre Archibold, Nestor (1/2)

Espinosa Flores, Rafael Emilio (½/2)

Garcia Gonzales, Guillermo (½/2)

Garcia, Gildardo (1½/2)

Gutierrez Herrera, Jose Antonio (2/2)

Morales, Humberto (1½/2)

Verduga Zavala, Denis (1/2)

Acevedo, Armando (1/1)

Acosta Perez, Rodolfo (1/1)

Agafonovs, Jurijs (0/1)

Alba Martinez, Jose Fernando (1/1)

Alvarez Gonzalo, Miguel Angel (½/1)

Ancheyta Tejas, Alejandro (1/1)

Anguiano, A (1/1)

Araiza Munoz, Jose Joaquin1 (1/1)

Ariel, G (1/1)

Beliavsky, Alexander G (0/1)

Belmont Hernandez, Andres (0/1)

Benko, Pal C (½/1)

Bianco, R (1/1)

Bischoff, Klaus (½/1)

Boudy Bueno, Julio Leonardo (½/1)

Burger, Karl (0/1)

Camaton Borbor, Carlos (0/1)

Campora, Daniel Hugo (0/1)

Campos Ruiz, Alberto (0/1)

Caro, Alberto Napoleon (½/1)

Carvalho, Herbert Abreu (½/1)

Castro, M (1/1)

Commons, Kim S (½/1)

Condie, Mark L (0/1)

Contreras, Jose (½/1)

Cooper, John Grantley (½/1)

Cori Quispe, Kevin Joel (0/1)

Corona Lopez, Hector (1/1)

Cuellar Gacharna, Miguel (½/1)

Dake, Arthur William (0/1)

De Greif, Boris (0/1)

De Leon, Otto (½/1)

Diaz Diaz, Joaquin Carlos (0/1)

Dlugy, Maxim (½/1)

Donoso Velasco, Pedro H (½/1)

Dueckstein, Andreas (0/1)

Durao, Joaquim Manuel (½/1)

Dzjuba, Vsevolod (1/1)

Escobar Alfaro, Salvador (1/1)

Escobedo Tinajero, Alberto (0/1)

Escondrillas, Carlos (1/1)

Estevez Morales, Guillermo (1/1)

Fedorowicz, John P (½/1)

Felix, P (1/1)

Fernan, Charles A (1/1)

Forintos, Gyozo Victor (0/1)

Frias Pablaza, Victor J (1/1)

Fridjonsson, Joffus (1/1)

Gallego, Ruben (0/1)

Gamarra Caceres, Carlos (1/1)

Gamboa Gonzalez, Anibal (1/1)

Garcia Palermo, Carlos H (½/1)

Garcia, Wilfredo (0/1)

Gomez Garrido, Camilo Ernesto (0/1)

Granda Zuniga, Julio E (0/1)

Grefe, John Alan (½/1)

Gruenberg, Rainer (½/1)

Gudmundsson, Elvar (0/1)

Gumrukcuoglu, Ergun (1/1)

Handoko, Edhi (½/1)

Harandi, Khosro (1/1)

Harkins, James L (1/1)

Henley, Ron W (1/1)

Hernandez Guerrero, Eduardo (½/1)

Hernandez Jimenez, Alexander (1/1)

Hernandez Onna, Roman (½/1)

Hernandez, Jose de Jesus (½/1)

Herrera Ortiz, Miguel (½/1)

Huertas Soris, Ramon Antonio (1/1)

Hutchings, Stuart James (1/1)

Ivanovic, Bozidar (0/1)

Jimenez Zerquera, Eleazar (½/1)

Josteinsson, Leifur (1/1)

Juliao, Cesar (1/1)

Kaplan, Julio P (½/1)

Kassaba, J (0/1)

Kindermann, Stefan (0/1)

Klaric, Zlatko (0/1)

Knezevic, Milorad (0/1)

Kotronias, Vasilios (0/1)

Lein, Anatoly (0/1)

Lemarquant, Antoine (0/1)

Liao, Yuan Eu (1/1)

Littleton, Michael Flannan (½/1)

Liu, Wenzhe (1/1)

Lombardy, William James (½/1)

Markov, Bozidar (1/1)

Marosi, Gyorgy (½/1)

Martin Del Campo C, Jorge (½/1)

Martinez Castaneda, Allan (0/1)

Martinez, Jorge Alexander (1/1)

Matsumoto, Yasuji (1/1)

Maycock, Bates David Henry (0/1)

Medina Diaz, Rafael Alejandro (½/1)

Mendoza Lucatero, Rigoberto (1/1)

Muco, Fatos (0/1)

Newbold, Robert C (0/1)

Nogueiras Santiago, Jesus (0/1)

Obregon Rivero, Juan Carlos (0/1)

Ocampo Vargas, Raul (1/1)

Ortega, Lexy (½/1)

Padilla Liceaga, Jorge (1/1)

Padilla, Felipe (1/1)

Pecorelli Garcia, Humberto (½/1)

Pekun, Cem (1/1)

Perez Garcia, Rodney Oscar (½/1)

Perez Perez, Francisco Jose (1/1)

Pesantes Carbajal, Carlos (1/1)

Petran, Pal (1/1)

Pfleger, Helmut (½/1)

Pigusov, Evgeny (½/1)

Pilarte, Rene (1/1)

Pinal, Nelson Borges (½/1)

Quiroga Jaquez, Angel Ivan (½/1)

Rajna, George (½/1)

Ramirez y Meza, Benito (1/1)

Rantanen, Yrjo A (½/1)

Rodriguez Cespedes, Amador (½/1)

Rodriguez Cordoba, Jesus R (½/1)

Rodriguez, Jose Salvador (1/1)

Roura Pech, Willebaldo del Carm (1/1)

Saeed, Nasser Ahmed (1/1)

Sammalvuo, Tapani (1/1)

Sanguineti, Raul (0/1)

Sarapu, Ortvin (1/1)

Schwartz, Ylon (1/1)

Segal, Alexandru Sorin (½/1)

Shamkovich, Leonid Alexandrovic (0/1)

Sieiro Gonzalez, Luis (½/1)

Soliman, I (1/1)

Sulskis, Giedrius (1/1)

Sutton, Richard John (½/1)

Tamosevicius, Paulius (1/1)

Tapie Amione, Pablo Adib (½/1)

Tarjan, James Edward (1/1)

Thompson, Cedric (1/1)

Tisdall, Jonathan D (1/1)

Todorcevic, Miodrag (1/1)

Torres, Luis J (1/1)

Van Tilbury, Craig (½/1)

Vera Gonzalez Quevedo, Reynaldo (1/1)

Vilela de Acuna, Jose Luis (1/1)

Winters, William (1/1)

Yudasin, Leonid (0/1)

Zaichik, Gennadi (0/1)

Zavalza Ramirez, Ivan (1/1)

Zebelis, Rimantas (1/1)

Zurita Castaneda, Carlos (1/1)

? - Frey Beckman, Kenneth (165)

Sisniega, Marcel (6/13)

Campos Ruiz, Moises (1½/3)

Rodriguez Cespedes, Amador (2/3)

Zapata, Alonso (0/3)

Barreras, Alberto (1½/2)

Benitez Lozano, Javier (½/2)

Cuartas, Carlos Enrique (½/2)

Diaz Diaz, Joaquin Carlos (1/2)

Fernandez Gonzalez, Juan Carlos (1/2)

Garcia Gonzales, Guillermo (½/2)

Garcia Martinez, Silvino (0/2)

Garcia, Gildardo (1/2)

Gonzales, Eliseo (2/2)

Rivas Pastor, Manuel (½/2)

Seirawan, Yasser (0/2)

Sieiro Gonzalez, Luis (1/2)

Szmetan, Jorge (0/2)

Tello Chavez, Isaac Valentino (1/2)

Vega, Jorge (1½/2)

Vera Gonzalez Quevedo, Reynaldo (0/2)

Acevedo, Armando (1/1)

Adorjan, Andras (0/1)

Aldama Degurnay, Dionisio (0/1)

Alvarez, U (0/1)

Amura, Claudia Noemi (0/1)

Angantysson, Haukur (0/1)

Armas, Jorge (0/1)

Bakali, Mustafa Ahmed (1/1)

Berry, David A (½/1)

Berry, Jonathan (½/1)

Biyiasas, Peter (½/1)

Bouaziz, Slim (½/1)

Boudy Bueno, Julio Leonardo (1/1)

Braga, Fernando Alberto (½/1)

Browne, Walter Shawn (0/1)

Campos Lopez, Mario (½/1)

Campos, Mario Q (0/1)

Cerriteno Rodriguez, Octaviano (1/1)

Chan, H (1/1)

Cilia Vincenti, Victor (1/1)

Commons, Kim S (0/1)

Corrales Jimenez, Zenia (1/1)

Cruz Lima, Jose Manuel (0/1)

Cuellar Gacharna, Miguel (1/1)

Darga, Klaus (½/1)

De Fotis, Gregory (½/1)

De Winter, Willy (1/1)

Delaney, Paul (½/1)

Delgado, Simon (1/1)

Dias Huizar, Alvaro (1/1)

Diaz Carias, Salvador (1/1)

Donoso Velasco, Pedro H (½/1)

Durao, Joaquim Manuel (½/1)

Escobedo Tinajero, Alberto (½/1)

Estevez Morales, Guillermo (1/1)

Fedorowicz, John P (½/1)

Fernandez Hernandez, Arturo Augusto (0/1)

Ferrera, Benjamin (½/1)

Filippov, Valerij (0/1)

Frias Pablaza, Victor J (0/1)

Garbett, Paul Anthony (½/1)

Garcia Guerrero, Isaac Antonio (½/1)

Garcia Palermo, Carlos H (½/1)

Garcia, Gilberto (1/1)

Garcia, Luis E (1/1)

Garcia, Raimundo (0/1)

Glatt, Gabor (1/1)

Gongora Montes, Benjamin (1/1)

Gonzalez Garcia, Jose (½/1)

Gonzalez Rodriguez, Jorge Armando (½/1)

Gonzalez Zamora, Juan Carlos (0/1)

Gonzalez, Arroyo Lenin (1/1)

Gracia Alvarez, Gerardo Antonio (½/1)

Grimaldi, Rene A (½/1)

Gruenfeld, Yehuda (0/1)

Hansson, Dan (0/1)

Hernandez Guerrero, Yadira (0/1)

Hernandez Onna, Roman (½/1)

Hernandez, Gustavo2 (1/1)

Hernandez, Hector Lagos (1/1)

Hevia Alejano, Carlos Antonio (0/1)

Hug, Werner (0/1)

Infante Meyer, Salvador (½/1)

Janusaitis, Mindaugas (0/1)

Jimenez Molina, Juan Leon (1/1)

Jocius, Donatas (1/1)

Jonasson, Benedikt (½/1)

Karlsson, Hilmar (½/1)

Kchouk, Bechir (1/1)

Klinger, Josef (1/1)

Knezevic, Milorad (0/1)

Kouatly, Bachar (0/1)

Kristinsson, Jon (½/1)

Kroon, Piet (0/1)

Lebredo Zaragoitia, Gerardo (½/1)

Leon Hoyos, Manuel (0/1)

Leon, Orlando (0/1)

Lipnowski, Irwin (½/1)

Lkhagva, Jambaldoo (1/1)

Lozano, Tomas R (1/1)

Martinez, JR (1/1)

Martinovsky, Eugene Simeon (½/1)

Matamoros Franco, Carlos S (1/1)

McCambridge, Vincent (½/1)

Milos, Gilberto (½/1)

Minaya Molano, Juan M (½/1)

Myagmarsuren, Lhamsuren (1/1)

Nogueiras Santiago, Jesus (½/1)

Nurmi, Peter (0/1)

Ocampo Vargas, Raul (1/1)

Ochoa, H (1/1)

Ojanen, Kaarle Sakari (0/1)

Ortega, Lexy (0/1)

Ostos, Julio Eduardo (0/1)

Passerotti, Pierluigi (½/1)

Pineda, Boris (1/1)

Pritchett, Craig William (½/1)

Pukkila, Markku (1/1)

Purington, D (1/1)

Quinteros, Miguel Angel (½/1)

Ramirez y Meza, Benito (1/1)

Ravisekhar, Raja (1/1)

Remon, Adelquis (½/1)

Rey, Guillermo (1/1)

Rocher, Olivier (1/1)

Rodriguez Cordoba, Jesus R (½/1)

Rovira Mas, Jorge (½/1)

Ruiz Castillo, Joshua Daniel (½/1)

Sabga, Fred (1/1)

Saenz Chapa, Javier (1/1)

Saidy, Anthony Fred (½/1)

Sampouw, Jacobus S (0/1)

Sanchez Enriquez, Oscar Gerardo (0/1)

Sanguineti, Raul (½/1)

Santos Flores, Alberto Javier (½/1)

Sarapu, Ortvin (1/1)

Scherman, Andrew (1/1)

Shadarevian, Michael (0/1)

Sherwin, James T (0/1)

Sigurjonsson, Johann Oern (½/1)

Silman, Jeremy D (½/1)

Skalkotas, Nikolaos (1/1)

Skembris, Spyridon (½/1)

Small, Vernon A (0/1)

Strauss, David J (1/1)

Suer, Nevzat (0/1)

Szekely, Peter (½/1)

Sznapik, Aleksander (0/1)

Taimanov, Mark E (0/1)

Tatai, Stefano (0/1)

Torres Lopez, Jose Martin (1/1)

Uhlmann, Wolfgang (½/1)

Utasi, Tamas (1/1)

Vaisser, Anatoli (0/1)

Vilela de Acuna, Jose Luis (0/1)

Villafuerte, S (½/1)

Villarreal, Jose Felix (½/1)

Villasmil, Luis (1/1)

Williams, John R (1/1)

Winslow, Elliott C (1/1)

Yepez Obando, Olavo (½/1)

Zagorskis, Darius (0/1)

Zaksaite, Salomeja (1/1)

Zaltsman, Vitaly F (½/1)

Zsinka, Laszlo (½/1)

Openings played as White (84)

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2368.71
Result: 8/17 = 47.06%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2337
Result: 6½/12 = 54.17%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2453.57
Result: 4/11 = 36.36%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2367.6
Result: 7/8 = 87.5%

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: 2316
Result: 5/8 = 62.5%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2389.67
Result: 4½/7 = 64.29%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2390
Result: 4½/6 = 75%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2327
Result: 4/6 = 66.67%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2435
Result: 3/5 = 60%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2470
Result: 2/5 = 40%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2260
Result: 3/4 = 75%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2455
Result: 3/4 = 75%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2445.5
Result: 1/3 = 33.33%

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: 2425
Result: 2½/3 = 83.33%

A53 Old Indian (1.d4 Nf6 2.c4 d6)
Average Elo: 2425
Result: 1/3 = 33.33%

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: 2415
Result: 2/3 = 66.67%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2279
Result: 1½/2 = 75%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2325
Result: 1/2 = 50%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 0
Result: 2/2 = 100%

D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo: 2375
Result: ½/2 = 25%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 2220
Result: 2/2 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 0
Result: 1/2 = 50%

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: 2322.5
Result: 1/2 = 50%

E98 King's Indian, Orthodox, Taimanov, 9.Ne1 (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)
Average Elo: 2280
Result: 0/2 = 0%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2395
Result: 1/2 = 50%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2395
Result: 1½/2 = 75%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2247
Result: 2/2 = 100%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2400
Result: 1½/2 = 75%

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: 2357
Result: 1/2 = 50%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2317
Result: ½/2 = 25%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 2363.5
Result: ½/2 = 25%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 2371
Result: ½/2 = 25%

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: 2430
Result: 1½/2 = 75%

E53 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5)
Average Elo: 0
Result: 1/1 = 100%

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: 0
Result: ½/1 = 50%

B06 Robatsch (1.e4 g6)
Average Elo: 0
Result: 1/1 = 100%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 0
Result: ½/1 = 50%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 0
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: 0
Result: ½/1 = 50%

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

A81 Dutch (1.d4 f5 2.g3)
Average Elo: 0
Result: 1/1 = 100%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 0
Result: 0/1 = 0%

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

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: 0
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2490
Result: 0/1 = 0%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2320
Result: 0/1 = 0%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 0
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2300
Result: ½/1 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2400
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2385
Result: ½/1 = 50%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 0
Result: 1/1 = 100%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 2320
Result: 0/1 = 0%

E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3)
Average Elo: 2485
Result: 0/1 = 0%

A93 Dutch, Stonewall, Botvinnik Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3)
Average Elo: 2420
Result: 1/1 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 2490
Result: 0/1 = 0%

A13 English (1.c4 e6)
Average Elo: 2405
Result: ½/1 = 50%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2440
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: 2355
Result: ½/1 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2455
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2485
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2345
Result: ½/1 = 50%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 2420
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2505
Result: ½/1 = 50%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 2465
Result: 0/1 = 0%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 2420
Result: ½/1 = 50%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 2455
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2254
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2406
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: 2063
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: 2417
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2119
Result: 1/1 = 100%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2403
Result: 0/1 = 0%

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: 0
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2094
Result: 1/1 = 100%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2269
Result: 0/1 = 0%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 0
Result: 1/1 = 100%

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

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2130
Result: 1/1 = 100%

D90 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3)
Average Elo: 2145
Result: 1/1 = 100%

D67 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 dxc4 9.Bxc4 Nd5)
Average Elo: 2244
Result: ½/1 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 2154
Result: 1/1 = 100%

Openings played as Black (90)

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2442.13
Result: 7/21 = 33.33%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2309.75
Result: 8½/12 = 70.83%

C92 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 9.h3)
Average Elo: 2420.14
Result: 3/10 = 30%

C93 Ruy Lopez, Closed, Smyslov Defense (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 h6)
Average Elo: 2415
Result: 6/9 = 66.67%

A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo: 2391.88
Result: 3/8 = 37.5%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2289.5
Result: 2½/5 = 50%

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: 2438.75
Result: 1½/5 = 30%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 2353.33
Result: 2½/4 = 62.5%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2225
Result: 2½/4 = 62.5%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2440
Result: ½/3 = 16.67%

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: 0
Result: 2/3 = 66.67%

C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo: 2195
Result: 2½/3 = 83.33%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2150
Result: 1½/3 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2385
Result: 1½/3 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2362
Result: 1½/3 = 50%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2405
Result: 2/3 = 66.67%

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: 0
Result: 3/3 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2291.33
Result: 1/3 = 33.33%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2252
Result: 2/3 = 66.67%

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: 2359
Result: 2/3 = 66.67%

E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo: 0
Result: 1/2 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1½/2 = 75%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 0
Result: 2/2 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 0
Result: 1½/2 = 75%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2435
Result: ½/2 = 25%

A04 Reti Opening (1.Nf3)
Average Elo: 0
Result: 1½/2 = 75%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 0
Result: 1/2 = 50%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 1900
Result: 1/2 = 50%

C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo: 2455
Result: 1/2 = 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: 0
Result: 0/2 = 0%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2238
Result: 1½/2 = 75%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 0
Result: 1½/2 = 75%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 2355
Result: 1/2 = 50%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2387.5
Result: 1/2 = 50%

C91 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 9.d4)
Average Elo: 2337.5
Result: 1/2 = 50%

D60 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)
Average Elo: 2475
Result: ½/2 = 25%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2383.5
Result: 1½/2 = 75%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 2344
Result: 1/2 = 50%

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: 0
Result: ½/1 = 50%

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: 0
Result: 1/1 = 100%

E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo: 0
Result: 0/1 = 0%

E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo: 0
Result: 0/1 = 0%

E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6)
Average Elo: 0
Result: 1/1 = 100%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 0
Result: 1/1 = 100%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 0
Result: 1/1 = 100%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 0
Result: 0/1 = 0%

A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo: 0
Result: ½/1 = 50%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 0
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 0
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 0
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: 0
Result: 1/1 = 100%

C59 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6)
Average Elo: 0
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2435
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2425
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2255
Result: 0/1 = 0%

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: 2450
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: 0
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: 0
Result: ½/1 = 50%

D64 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.Rc1 c6 8.Qc2)
Average Elo: 0
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 2250
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: 2440
Result: ½/1 = 50%

E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo: 2385
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2375
Result: 0/1 = 0%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2400
Result: 0/1 = 0%

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: 2240
Result: ½/1 = 50%

E57 Nimzo-Indian, 4.e3, Main line with 8...dc and 9...cd (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4)
Average Elo: 2335
Result: ½/1 = 50%

C26 Vienna (1.e4 e5 2.Nc3 Nf6)
Average Elo: 2340
Result: ½/1 = 50%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2400
Result: ½/1 = 50%

C98 Ruy Lopez, Closed, Chigorin (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 Nc6)
Average Elo: 2440
Result: 0/1 = 0%

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: 2440
Result: 0/1 = 0%

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: 2325
Result: 0/1 = 0%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: ½/1 = 50%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 0
Result: 0/1 = 0%

D68 Queen's Gambit Declined, Orthodox Defense, Classical (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4)
Average Elo: 2455
Result: ½/1 = 50%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 2455
Result: 0/1 = 0%

D44 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 dxc4)
Average Elo: 2415
Result: 0/1 = 0%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 2445
Result: 1/1 = 100%

C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo: 0
Result: ½/1 = 50%

D67 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 dxc4 9.Bxc4 Nd5)
Average Elo: 2465
Result: 0/1 = 0%

C73 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4)
Average Elo: 2395
Result: 1/1 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2455
Result: 0/1 = 0%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 2593
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 2440
Result: ½/1 = 50%

A97 Dutch, Ilyin-Genevsky (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8)
Average Elo: 2240
Result: ½/1 = 50%

C38 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7)
Average Elo: 2262
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: 0
Result: 0/1 = 0%

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: 2477
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 0
Result: 1/1 = 100%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2531
Result: 0/1 = 0%