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Player Profile

Player:

(Eg: Carlsen,Magnus)

Fernandez, Mario Leon



Years:	2005-
Number of games:	211
Number of wins:	82
Number of draws:	22
Number of losses:	107
White score:	53½/114 (46.93% - Average Elo: 2186.27)
Black score:	39½/97 (40.72% - Average Elo: 2203.15)

Rating progression

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

Top wins

Fernandez, Mario Leon (2032) - Smirnov, Timofey (2368), Titled Tue 5th Dec Early, chess.com INT (D00) - 2023

Fernandez, Mario Leon (2032) - Musalov, Ruslan (2342), Titled Tue 19th Dec Early, chess.com INT (B07) - 2023

Fernandez, Mario Leon (2032) - Argandona Riveiro, Inigo (2336), Titled Tue 26th Dec Early, chess.com INT (B07) - 2023

Costachi, Mihnea (2476) - Fernandez, Mario Leon (2058), Titled Tue 4th Apr Late, chess.com INT (A00) - 2023

Golubev, Mikhail (2461) - Fernandez, Mario Leon (2058), Titled Tue 13th Jun Early, chess.com INT (B35) - 2023

Leiva Rodriguez, Jeammarco Giuseppe (2391) - Fernandez, Mario Leon (2093), Titled Tuesday intern op 16th June, Chess.com INT (A12) - 2020

Fernandez, Mario Leon - ? (111)

Brancaleoni, Maurizio (1½/2)

Hnatyshyn, Anastasiia (1/2)

Reprintsev, Alexander (0/2)

Abdilkhair, Abilmansur (1/1)

Adan Bermudez, Sergio (0/1)

Alhalaby, Abdulkader (½/1)

Allahverdiyeva, Ayan (1/1)

Argandona Riveiro, Inigo (1/1)

Balla, Tamas (1/1)

Begunov, K (1/1)

Bhavik, Ahuja (0/1)

Botta, Gabriele (0/1)

Bressy, Theo (½/1)

Bruned, Yvalin (0/1)

Buchenau, Frank (0/1)

Bulski, Krzysztof (0/1)

Bures, Vit (1/1)

Cabezas Solano, David Alejandro (1/1)

Cacheiro Blanco, Diego (0/1)

Carrasco Miranda, Andres (1/1)

Daroczi, Donat (½/1)

Deva, Anuj (1/1)

Deveci, Huseyin Said (0/1)

Dicen, Elis Denele (1/1)

Dobrijevic, Milan (1/1)

Dragomirescu, Robin Alexandru (0/1)

Forgacs, Attila Jr (0/1)

Galan Martin, Pedro Juan (½/1)

Gegenfurtner, Juergen (0/1)

George, Kevin (1/1)

Ghimoyan, Narek (1/1)

Graif, William (1/1)

Grineva, Marianna (0/1)

Guevara Ruiz, Santiago Jose (½/1)

Gulamirian, K (1/1)

Habans Aguerrea, Javier (0/1)

Hambleton, Aman (0/1)

Herman, Daniel (0/1)

Hindermann, Felix (1/1)

Hoffmann, As (1/1)

Ibadov, Dashgyn (0/1)

Karpenko, Anton (0/1)

Khumalo, Keith (0/1)

Kleibel, Uwe (1/1)

Klenburg, Mikhail (½/1)

Koksal, E (0/1)

Korol, D (1/1)

Kostov, Deyan Samuil (0/1)

Koutlas, Nikolaos (1/1)

Kucuksari, Kaan (0/1)

Kujawski, Adam (0/1)

Law, Nicky (1/1)

Lenoir Ibacache, G (0/1)

Loiacono, Leonardo (0/1)

Luong Phuong Hanh (1/1)

Malyi, Viacheslav (0/1)

Mazurkiewicz, M (½/1)

Melikhov, E (0/1)

Meunier-Pion, Jean (1/1)

Micic, Aleksa (0/1)

Migot, Tangi (0/1)

Mkrtchian, Lilit (0/1)

Moll, Arne (0/1)

Momin Fayzan (0/1)

Momunaliev, Ruslan (0/1)

Montano Vicente, Guadalupe (1/1)

Musalov, Ruslan (1/1)

Nilsen, Tobias Lang (0/1)

Nithyalakshmi, Sivanesan (0/1)

Osiecki, S (1/1)

Osmonbekov, Talaibek D (1/1)

Pajeken, Jakob Leon (1/1)

Perrine, Dalton (1/1)

Pesotskiy, Mikhail (0/1)

Piliczewski, B (1/1)

Porozhnyak, Maya (0/1)

Quiroga Garza, Juan Manuel (0/1)

Roque Sola, Gisela (1/1)

Sajin, Mirko (0/1)

Salazar Loor, Rodger Benjamin (1/1)

Sanchez Alvares, Kelvin Antonio (1/1)

Santos, Rafael Ventura Dos (1/1)

Santosh, Saharsh (1/1)

Saulina, Varvara (1/1)

Senthilkumar, Pranav (1/1)

Shapiro, Dan (½/1)

Shinoda, Taro (1/1)

Shoshin, Kirill (0/1)

Sikorova, Olga (0/1)

Sisman, G (0/1)

Skaric, D (1/1)

Smieszek, Wojciech (0/1)

Smirnov, Timofey (1/1)

Solovjov, A (1/1)

Srebrnic, Marko (0/1)

Sroczynski, Maciej (1/1)

Stelling, Roberto (1/1)

Sztokbant, Bernardo Vainzoff (1/1)

Taborov, B (0/1)

Timoshenko, I (1/1)

Tomiello, Mateus Costamilan (0/1)

Torrente, Alejandro Josue (1/1)

Turzo, Attila (0/1)

Varga, David (0/1)

Viela, Andre Filipe Folha (0/1)

Yaniuk, Volodymyr (0/1)

Yeritsyan, Hayk (½/1)

Yurasova, Daria (0/1)

Zhu, Linxi (0/1)

Zienkiewicz, Jan (0/1)

Zvarikova, Alexandra (½/1)

? - Fernandez, Mario Leon (95)

Marchesich, Giovanni (0/2)

Novak, Ratko (1/2)

Aberbach, Angel (1/1)

Adam, Ernestina (1/1)

Alvarado, C (1/1)

Alvarez Calzadilla, Jose Avelino (0/1)

Annaberdiev, Meilis (½/1)

Araya, Cristian (1/1)

Argandona Riveiro, Inigo (0/1)

Avila Rodriguez, Joshua Ad (0/1)

Baradaran Tamadon, Arian (1/1)

Barria Zuniga, Daniel (0/1)

Bassel, Charaf (½/1)

Bejarano, Sergio (1/1)

Bobomurodova, Maftuna (0/1)

Bold, Andre (0/1)

Campos Rosas, M (½/1)

Cattaneo, Marco (0/1)

Costachi, Mihnea (1/1)

Creanga, Robert Ionut (0/1)

Da Silva, Lucas Borges (1/1)

D'Arruda, R (1/1)

Dobre, ClC (0/1)

Dreelinck, Jacob (½/1)

Dumanuly, Sultanbeibarys (0/1)

Ernst, Sipke (0/1)

Estrada Nieto, Julian (½/1)

Fernandez, Maria Florencia (0/1)

Filipovic, SJ (1/1)

Francisco Guecamburu, Candela Be (1/1)

Gabdrakhmanov, Azat (0/1)

George Micheal, Kevin (0/1)

Gerbelli Neto, Eduardo (1/1)

Gokerkan, Cem Kaan (0/1)

Golubev, Mikhail (1/1)

Gomez Barrera, Javiera Belen (0/1)

Harriott, Tyrell (0/1)

Helmer, Janos (0/1)

Herbrig, Alexander (0/1)

Herman, Daniel (0/1)

Hortensius, Lisa (1/1)

Jaskolka, Tomasz (0/1)

Kaufman, Raymond (0/1)

Kochiev, Ivan (½/1)

Kononenko, Dmitry2 (0/1)

Korkmaz, Necmettin (1/1)

Kotepalli, Sai Nirupama (0/1)

Krejci, Jan1 (0/1)

Large, P (0/1)

Lee, Qing Aun (½/1)

Leiva Rodriguez, Jeammarco Giuseppe (1/1)

Martinez, Shawn (0/1)

Martins, Vinicius Tine (0/1)

Merriman, John (0/1)

Mickiewicz, Piotr (0/1)

Munnik, Talitha (½/1)

Myagmarsuren, Evsuld (0/1)

Nazari, Arad (0/1)

Obon Temprano, Sergi (0/1)

Ognean, Mihnea Ionut (1/1)

O'Gorman, Tom (0/1)

Ohler, Julius (0/1)

Parfenov, Viktor N (1/1)

Pesotskiy, Mikhail (1/1)

Pigula, Marek (1/1)

Pires, M (1/1)

Poddubnyi, V (0/1)

Politov, Pavel Y (0/1)

Rich, A (0/1)

Rodchenkov, Sergey D (1/1)

Romanchuk, Viktor (1/1)

Roque Sola, Gisela (1/1)

Rosh, Jain (0/1)

Sadovsky, Artem (0/1)

Sanchez Alvares, Kelvin Antonio (0/1)

Shapiro, V (0/1)

Soraas, Torben (1/1)

Sos Andreu, E (1/1)

Stephens, Malcolm (½/1)

Stojanovski, Sandi (1/1)

Taboas Rodriguez, Daniel (1/1)

Uraev, Ivan (0/1)

Valente, Sofia (0/1)

Vincenti, Leonardo (1/1)

Zhukov, Maksim (0/1)

Openings played as White (31)

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2181.77
Result: 16½/31 = 53.23%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2143.18
Result: 8/17 = 47.06%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2247.75
Result: 6½/16 = 40.62%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2361.25
Result: 1/5 = 20%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2207.75
Result: 2½/5 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2192.4
Result: 3/5 = 60%

A80 Dutch (1.d4 f5)
Average Elo: 2340.5
Result: ½/3 = 16.67%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2187.67
Result: 1/3 = 33.33%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2269.33
Result: 1/3 = 33.33%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2338.67
Result: 2/3 = 66.67%

A43 Old Benoni (1.d4 c5)
Average Elo: 2003.5
Result: 0/2 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2088.5
Result: 1/2 = 50%

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%

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: 2069
Result: 0/1 = 0%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 0
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 1918
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2183
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2021
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: 1657
Result: 1/1 = 100%

D95 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3)
Average Elo: 1969
Result: 0/1 = 0%

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: 2217
Result: 0/1 = 0%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2239
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2046
Result: 1/1 = 100%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2119
Result: 1/1 = 100%

D28 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)
Average Elo: 2323
Result: 1/1 = 100%

B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo: 2190
Result: 0/1 = 0%

E79 King's Indian, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.Nf3 cxd4 8.Nxd4 Nc6 9.Be3)
Average Elo: 2174
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 2230
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2301
Result: 1/1 = 100%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 1938
Result: 0/1 = 0%

Openings played as Black (43)

C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo: 2179
Result: ½/7 = 7.14%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 2257.5
Result: 3½/6 = 58.33%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 2191.8
Result: 2/5 = 40%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2215.6
Result: 2/5 = 40%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2129
Result: 1½/4 = 37.5%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 2274.5
Result: 1½/4 = 37.5%

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: 2210
Result: 2/4 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2138.25
Result: 3/4 = 75%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2176
Result: 1/4 = 25%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2324
Result: 1/3 = 33.33%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 2118.33
Result: 1/3 = 33.33%

B20 Sicilian (1.e4 c5)
Average Elo: 2171.67
Result: 1/3 = 33.33%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2233.33
Result: 2½/3 = 83.33%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 2010
Result: 1½/2 = 75%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2185
Result: ½/2 = 25%

A04 Reti Opening (1.Nf3)
Average Elo: 1891
Result: 1/2 = 50%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 2208
Result: 0/2 = 0%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2218.5
Result: 2/2 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 2131.5
Result: 0/2 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2481
Result: 1/2 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2168
Result: 2/2 = 100%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 2262
Result: 0/2 = 0%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2255.5
Result: 1/2 = 50%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2161
Result: 0/2 = 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: 2133
Result: 0/2 = 0%

C25 Vienna (1.e4 e5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 0
Result: ½/1 = 50%

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: 2262
Result: ½/1 = 50%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 0
Result: 1/1 = 100%

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

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2287
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: 2053
Result: ½/1 = 50%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2406
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2253
Result: 0/1 = 0%

D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo: 2259
Result: 0/1 = 0%

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: 2113
Result: 0/1 = 0%

C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo: 0
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2155
Result: ½/1 = 50%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2127
Result: 1/1 = 100%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 2334
Result: 1/1 = 100%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2401
Result: 0/1 = 0%

A02 Bird's Opening (1.f4)
Average Elo: 2210
Result: 0/1 = 0%

D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo: 2340
Result: 1/1 = 100%