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Player Profile

Player:

(Eg: Carlsen,Magnus)

Fernandez, Mario Leon



Years:	2024-
Number of games:	47
Number of wins:	11
Number of draws:	9
Number of losses:	27
White score:	7½/25 (30% - Average Elo: 2119.56)
Black score:	8/22 (36.36% - Average Elo: 2124.91)

Rating progression

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

Top wins

Fernandez, Mario Leon (2002) - Solovjov, Alexandr (2237), Titled Tuesday intern op 17th Dec Early, Chess.com INT (B24) - 2024

Fernandez, Mario Leon (2002) - Luong, Phuong Hanh (2216), Titled Tuesday intern op 19th Nov Early, Chess.com INT (A40) - 2024

Fernandez, Mario Leon (2012) - Brancaleoni, Maurizio (2180), Titled Tuesday intern op 25th Feb Early, Chess.com INT (A45) - 2025

Chinchilla, Eugenio (2128) - Fernandez, Mario Leon (2046), ch-CRC 2016, San Jose CRC (C41) - 2026

Chinchilla, Eugenio (2128) - Fernandez, Mario Leon (2046), ch-CRC 2026, San Jose CRC (C41) - 2026

Novak, Ratko (2035) - Fernandez, Mario Leon (2002), Titled Tuesday intern op 17th Dec Early, Chess.com INT (B07) - 2024

Fernandez, Mario Leon - ? (19)

Espitia Torres, Mateo (½/3)

Cabezas Solano, David Alejandro (0/2)

Mihajlov, Sebastian (0/2)

Quesada Leon, Joshua (0/2)

Valdes, Leonardo (0/2)

Brancaleoni, Maurizio (1/1)

Bressy, Theo (½/1)

Bruned, Yvalin (0/1)

Diaz Charpentier, Kristel Meliss (1/1)

Guevara Ruiz, Santiago Jose (½/1)

Hnatyshyn, Anastasiya (0/1)

Karpenko, Anton (0/1)

Lizano Quiros, Matias Haziel (½/1)

Luong, Phuong Hanh (1/1)

Momunaliev, Ruslan (0/1)

Munoz Garcia, Flavio Estuardo (1/1)

Ramos Rodriguez, Daniel (0/1)

Solovjov, Alexandr (1/1)

Vives, Donald (½/1)

? - Fernandez, Mario Leon (19)

Chinchilla, Eugenio (2/2)

Jimenez Garcia, Emmanuel (0/2)

Quesada Fallas, Esteban (1/2)

Aberbach Peltzman, Angel Sergio (1/1)

Avendano Porras, Rodrigo (1/1)

Bold, Andre (0/1)

Campos Munoz, Valentina (1/1)

Campos Rosas, Manuel Asis (½/1)

Dumanuly, Sultanbeibarys (0/1)

Helmer, Jan (0/1)

Herbrig, Alexander (0/1)

Lizano Quiros, Matias Haziel (½/1)

Merriman, John (0/1)

Miranda Mesa, Elier (0/1)

Myagmarsuren, Evsuld (0/1)

Novak, Ratko (1/1)

Quesada Leon, Joshua (0/1)

Solano Cordero, Jorge Alexis (0/1)

Valente, Sofia (0/1)

Openings played as White (15)

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2202.25
Result: 2/4 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2078
Result: ½/3 = 16.67%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 2166
Result: 0/2 = 0%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2106
Result: 2/2 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1976
Result: 0/2 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 1975
Result: 0/2 = 0%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2317
Result: 0/2 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2191
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2286
Result: 0/1 = 0%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 2018
Result: ½/1 = 50%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2113
Result: ½/1 = 50%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2207
Result: 0/1 = 0%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1925
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2216
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: 1910
Result: 0/1 = 0%

Openings played as Black (13)

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2192.5
Result: 2/4 = 50%

A20 English (1.c4 e5)
Average Elo: 2178.5
Result: 1/4 = 25%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2274.5
Result: 0/2 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2095
Result: 1½/2 = 75%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1925
Result: 2/2 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2220
Result: 0/1 = 0%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2210
Result: 0/1 = 0%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1893
Result: 0/1 = 0%

A03 Bird's Opening (1.f4 d5)
Average Elo: 1917
Result: 1/1 = 100%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2462
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: 1908
Result: 0/1 = 0%

A15 English (1.c4 Nf6)
Average Elo: 2046
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2019
Result: ½/1 = 50%