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Player Profile

Player:

(Eg: Carlsen,Magnus)

Lacayo, Rene



FIDE:	FIDE Card
Title:	FM
Years:	1991-2021
Number of games:	221
Number of wins:	98
Number of draws:	78
Number of losses:	45
White score:	69½/111 (62.61% - Average Elo: 2145.46)
Black score:	67½/110 (61.36% - Average Elo: 2128.56)

Rating progression

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

Top wins

Lacayo, Rene (2285) - Matamoros Franco, Carlos S (2420), Panama op, Panama (A58) - 1991

Lacayo, Rene (2271) - Dukaczewski, Piotr (2372), Olympiad-37, Turin (E92) - 2006

Lacayo, Rene (2250) - Picado, Jorge Luis (2228), NCA-ch, Managua (A88) - 2011

Gonzalez, Bolivar Ribeiro (2385) - Lacayo, Rene (2285), Panama op, Panama (A09) - 1991

Akintola, Fola (2287) - Lacayo, Rene (2271), Olympiad-37, Turin (B22) - 2006

Chinchilla Miranda, Eugenio (2275) - Lacayo, Rene (2285), Gutierrez Memorial, San Jose (E42) - 1991

Lacayo, Rene - ? (79)

Picado, Jorge Luis (4/6)

Arevalo Lopez, Josue (3/4)

Espinoza, Felix (2½/4)

Rocha, Maximiliano (1½/4)

Alfaro Caracas, William (2/3)

Bravo, William (2/3)

Castillo, Rommel (3/3)

Mejia, Donaldo (1½/3)

Davila, Carlos (1/2)

Espinoza Solano, Jose Nahum (1½/2)

Espinoza, Jose (1½/2)

Guevara, Martin (1/2)

Juarez Flores, Carlos Armando (½/2)

Matamoros Franco, Carlos S (1/2)

Minero Pineda, Sergio (0/2)

Pilarte, Rene (1½/2)

Sanchez, Steven (1½/2)

Velasquez, Rommel (1½/2)

Acosta, Kenner (½/1)

Alarcon, Pamela (1/1)

Albornoz Cabrera, Carlos Daniel (0/1)

Allen, Alonzo (1/1)

Almeida Quintana, Omar (0/1)

Arean, Martin (1/1)

Arosemena Torrijos, Jorge Luis (1/1)

Batres, Francisco (½/1)

Belistri, Ubaldo (1/1)

Berrios Vanegas, Yanko Antonio (1/1)

Burgos Figueroa, Carlos Ernesto (½/1)

Cervetto, Esteban (½/1)

Chan, Peng Kong (½/1)

Cofre Archibold, Nestor (0/1)

Davila, Edmundo (½/1)

De la Riva Aguado, Oscar (½/1)

Diaz, Hector (1/1)

Dukaczewski, Piotr (1/1)

Duran Vega, Sergio (0/1)

Espinosa Aranda, Angel (0/1)

Flores, Manuel (1/1)

Fonseca Cabrera, Ernesto Gregorio (1/1)

Garcia Morales, Ivette Alejandra (1/1)

Garcia, Antonio (1/1)

Garcia, Antonio Manuel Cost (½/1)

Garcia, Antonio1 (1/1)

Gil Quilez, Sonia (1/1)

Guevara Sanchez, Erick Marvin (1/1)

Guillen Ramirez, Jose Antonio (½/1)

Guterres, Luis (1/1)

Gutierrez, Oscar (1/1)

Jimenez, Jose Mauricio (½/1)

Kovalev, Andrei (0/1)

Leyva, Hector (0/1)

Lievano Alvarado, Luis Salvador (1/1)

Lorenzana, Wilson Estuardo (½/1)

Lorne, Malaku (0/1)

Madrigal, Mariano (1/1)

Martinez Romero, Luis (1/1)

Martinez, Nelson (1/1)

Matthews, Shane (1/1)

Miranda Mesa, Elier (0/1)

Mohamed, Nawfal (1/1)

Mondragon Meynard, Jofran David (0/1)

Morales, Alvaro Antonio (1/1)

Murillo Tsijli, Alexis (0/1)

Murillo Varela, Ricardo (1/1)

Paneque, Pedro (½/1)

Pascoal, Eduardo A (1/1)

Pineda, Juan Jose (1/1)

Quesada Perez, Yasser (0/1)

Romero, Ariel (½/1)

Ruiz, Juan Bosco (1/1)

Sangmamadov, Davlatmamad (1/1)

Silva, Goncalo Nuno Neto (½/1)

Simplina, Pancho (1/1)

Tutisani, Noe (0/1)

Ulaneo, Nicolas (1/1)

Urbina, Ricardo (0/1)

Valdes Romero, Leonardo (½/1)

Valerga, Diego (½/1)

? - Lacayo, Rene (78)

Ortiz, Marcos (5½/8)

Alfaro Caracas, William (4/5)

Bravo, William (1½/4)

Davila, Carlos (2/3)

Pilarte, Rene (1½/3)

Rocha, Maximiliano (1½/3)

Sanchez, Steven (2½/3)

Espinoza Solano, Jose Nahum (2/2)

Espinoza, Felix (1/2)

Flores, Manuel (1½/2)

Garcia, Antonio3 (2/2)

Izaba, Rodolfo (1½/2)

Picado, Jorge Luis (1½/2)

Pichardo, Carlos (2/2)

Pineda, Juan Jose (1½/2)

Salazar Cabezas, Alberto Javier (2/2)

Velasquez, Rommel (2/2)

Akintola, Fola (1/1)

Albornoz Cabrera, Carlos Daniel (0/1)

Almedina Ortiz, Edgardo J (0/1)

Alvarez Morales, Miguel (½/1)

Alvarez, Ernesto (½/1)

Arias, Lemnys A (½/1)

Barrios, Yaroslav (1/1)

Beltran, Jorge (1/1)

Bobadilla, Yelso (1/1)

Cao, Jorge (1/1)

Carranza Narvaez, Sergio Ivan (½/1)

Castillo, Rommel (1/1)

Chinchilla Miranda, Eugenio (1/1)

Claverie, Raul Ricardo (½/1)

Coppola, Claudio (0/1)

Cori Tello, Deysi Estella (0/1)

Duran Vega, Sergio (0/1)

Edwards, Emar (1/1)

Espinosa Veloz, Ermes (0/1)

Espinoza Meza, Juan Jose (½/1)

Espinoza, Jose (0/1)

Felgaer, Ruben Alejandro (0/1)

Fonseca Cabrera, Ernesto Gregorio (0/1)

Frick, Renato (1/1)

Gaitan, Norlan (1/1)

Gallego Alcaraz, Andres Felipe (0/1)

Giron, David (½/1)

Godoy Barbosa, Jaime (1/1)

Gonzalez Acosta, Bernal Manuel (0/1)

Gonzalez, Bolivar Ribeiro (1/1)

Guevara, Martin (0/1)

Guillen Ramirez, Jose Antonio (½/1)

Hernandez Basante, Francisco (½/1)

Hernandez Montes, Jhon Sebastian (½/1)

Juarez Flores, Gustavo Enrique (1/1)

Leyva, Hector (½/1)

Madrigal, Mariano (1/1)

Martin Del Campo C, Roberto (0/1)

Medrano, Maria Luisa (1/1)

Mendieta, Kathya (0/1)

Merario Alarcon, Andres (0/1)

Minero Pineda, Sergio (½/1)

Mira, Felix (1/1)

Munoz Santana, Jose Lisandro (0/1)

Murillo Tsijli, Alexis (½/1)

Njili, Kamel (½/1)

Ortiz Acuna, Miguel Angel (1/1)

Ortiz, Heriberto (1/1)

Otero Acosta, Diasmany (0/1)

Parligras, Mircea Emilian (0/1)

Passos Coutinho, Eduardo (1/1)

Perera Borrego, Mariela (1/1)

Pilarte, Mario (1/1)

Pineda, Boris (0/1)

Piyumantha, M Sasith Nipun (0/1)

Puhiera, Roger (1/1)

Ramirez Alvarez, Alejandro (0/1)

Rodriguez Ulloa, Josue (1/1)

Rojas Cisneros, Kevin (1/1)

Schmid, Stuardo (1/1)

Tologontegin, Semetey (0/1)

Openings played as White (66)

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2089
Result: 5½/7 = 78.57%

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: 2250
Result: 3/5 = 60%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 2043.2
Result: 4½/5 = 90%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1961.25
Result: 3/4 = 75%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2151.5
Result: 2½/4 = 62.5%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2245.67
Result: 2/3 = 66.67%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2146
Result: 1/3 = 33.33%

A43 Old Benoni (1.d4 c5)
Average Elo: 2046.67
Result: 1½/3 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2097.33
Result: 2½/3 = 83.33%

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: 2008
Result: 1/2 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2274.5
Result: ½/2 = 25%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1752
Result: 2/2 = 100%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1894.5
Result: 1/2 = 50%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2060.5
Result: 2/2 = 100%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2212
Result: 1½/2 = 75%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2180
Result: 1/2 = 50%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 2183
Result: 1½/2 = 75%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2174.5
Result: ½/2 = 25%

A80 Dutch (1.d4 f5)
Average Elo: 2191
Result: 1½/2 = 75%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2266
Result: 1/2 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2290.5
Result: 1/2 = 50%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 2122
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: 2317
Result: 1/2 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2263
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: 2139
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: 2070.5
Result: 2/2 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1883
Result: ½/1 = 50%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2507
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2166
Result: ½/1 = 50%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2109
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: 2521
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 1994
Result: 0/1 = 0%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 2024
Result: 1/1 = 100%

E13 Queen's Indian, 4.Nc3, Main line (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Bb4)
Average Elo: 0
Result: 1/1 = 100%

A73 Benoni, Classical, 9.O-O (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)
Average Elo: 2194
Result: ½/1 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2224
Result: ½/1 = 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: 2170
Result: ½/1 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2319
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: 0
Result: 1/1 = 100%

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: 2191
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1879
Result: 1/1 = 100%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2091
Result: 1/1 = 100%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 1988
Result: 1/1 = 100%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2102
Result: 1/1 = 100%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2228
Result: ½/1 = 50%

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: 2281
Result: ½/1 = 50%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2274
Result: ½/1 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 2392
Result: 0/1 = 0%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2103
Result: 1/1 = 100%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2420
Result: 1/1 = 100%

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: 1893
Result: 1/1 = 100%

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: 2360
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: 2211
Result: 1/1 = 100%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 1821
Result: 0/1 = 0%

A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo: 2385
Result: ½/1 = 50%

A88 Dutch, Leningrad, Main Variation with c6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6)
Average Elo: 2228
Result: 1/1 = 100%

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: 2203
Result: ½/1 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2235
Result: ½/1 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2558
Result: 0/1 = 0%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 2164
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2164
Result: ½/1 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2181
Result: ½/1 = 50%

A04 Reti Opening (1.Nf3)
Average Elo: 2083
Result: 1/1 = 100%

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: 0
Result: 1/1 = 100%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 2308
Result: ½/1 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2011
Result: ½/1 = 50%

Openings played as Black (62)

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2024.43
Result: 4½/7 = 64.29%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2069.8
Result: 5/5 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2214
Result: 2½/4 = 62.5%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1992.25
Result: 2½/4 = 62.5%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2252
Result: 2/4 = 50%

A03 Bird's Opening (1.f4 d5)
Average Elo: 2339
Result: 1/3 = 33.33%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 2278.67
Result: 1½/3 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1900
Result: 2/3 = 66.67%

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: 2265.67
Result: 1½/3 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2033
Result: 1½/3 = 50%

E08 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2)
Average Elo: 2230.33
Result: 1/3 = 33.33%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 2202
Result: 1½/2 = 75%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 1964.5
Result: 2/2 = 100%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2200
Result: 1/2 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2201.5
Result: 1/2 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2377.5
Result: ½/2 = 25%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2250
Result: 1/2 = 50%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 2350.5
Result: 1/2 = 50%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2321.5
Result: 0/2 = 0%

E17 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7)
Average Elo: 2223
Result: 1/2 = 50%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 1760
Result: 2/2 = 100%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2136.5
Result: 1½/2 = 75%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2204.5
Result: ½/2 = 25%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2226
Result: 1/2 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1757.5
Result: 2/2 = 100%

C00 French Defense (1.e4 e6)
Average Elo: 1930.5
Result: 2/2 = 100%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2281.5
Result: 1/2 = 50%

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: 2100.5
Result: ½/2 = 25%

E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2)
Average Elo: 2275
Result: 1/1 = 100%

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%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2405
Result: ½/1 = 50%

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

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2152
Result: 1/1 = 100%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 2292
Result: 0/1 = 0%

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

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2142
Result: ½/1 = 50%

B46 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6)
Average Elo: 0
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 1810
Result: 1/1 = 100%

C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo: 2174
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2207
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 1912
Result: 1/1 = 100%

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: 1924
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 1970
Result: 1/1 = 100%

B54 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4)
Average Elo: 2073
Result: ½/1 = 50%

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: 2266
Result: ½/1 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 2152
Result: ½/1 = 50%

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: 2182
Result: ½/1 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1919
Result: 1/1 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2511
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: 2139
Result: 0/1 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2144
Result: 1/1 = 100%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2199
Result: ½/1 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2118
Result: ½/1 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1842
Result: 1/1 = 100%

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: 2566
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: 1965
Result: ½/1 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2186
Result: 1/1 = 100%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 1812
Result: 1/1 = 100%

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: 1922
Result: 1/1 = 100%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 2107
Result: 1/1 = 100%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 2009
Result: 1/1 = 100%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 1929
Result: 1/1 = 100%