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Player Profile

Player:

(Eg: Carlsen,Magnus)

Merma, Isaias



FIDE:	FIDE Card
Years:	2002-2025
Number of games:	38
Number of wins:	12
Number of draws:	7
Number of losses:	19
White score:	6/19 (31.58% - Average Elo: 1973.92)
Black score:	9½/19 (50% - Average Elo: 2044.33)

Rating progression

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

Top wins

Merma, Isaias - Franco, Jorge (2048), Lima op, Lima (A30) - 2005

Merma, Isaias (1829) - Lastra Daza, Chris Wilies, Quillabamba IRT 1st, Quillabamba (C92) - 2012

Merma, Isaias - Rosello, Jaime, Lima 1st qual op, Lima (E12) - 2002

Iturry Quinonez, Milton (2191) - Merma, Isaias, Lima 1st qual op, Lima () - 2002

Condori Aranya, Edwin (1967) - Merma, Isaias (1691), Cusco zt 2.4, Cusco (A09) - 2025

Sopko, Cassio Roberto (1832) - Merma, Isaias (1569), Pan American-ch Seniors 65, Lima (D11) - 2023

Merma, Isaias - ? (19)

Agrasot, Antonio (½/1)

Cardenas Lima, Vincent Matias (0/1)

Casaverde, Alvaro (0/1)

Cordova Maza, Eduardo (0/1)

Cruz Estrada, Filemon (½/1)

Figueroa, Oswaldo (0/1)

Franco, Jorge (1/1)

Henostroza, Cesar (0/1)

Lastra Daza, Chris Wilies (1/1)

Madeira, Wagner Martins (0/1)

Matheus, Lidver (0/1)

Okamura, Milton Kasuo (0/1)

Quispe, Trudy (½/1)

Reinoso, Sergio (0/1)

Reyes Zavaleta, Diego Alexander (0/1)

Rosello, Jaime (1/1)

Rozas Villacorta, Leonardo Gabri (1/1)

Silva, Cesar (0/1)

Sosa Patino, Carlos (½/1)

? - Merma, Isaias (18)

Retamozo, Henry (½/2)

Barandiaran, Gabriel (0/1)

Casaverde, Oswald (½/1)

Condori Aranya, Edwin (1/1)

Cordova, Emilio (0/1)

Cornejo, Max (1/1)

Grifa Valenzuela, Carlos (½/1)

Guzman Vera, Diego Alonso (0/1)

Iturry Quinonez, Milton (1/1)

Monroy Garzon, Javier A (0/1)

Pedraza Huisa, Royni Yhefersson (1/1)

Quispe Puma, Luis (1/1)

Reyes Zavaleta, Fabian Ricardo (0/1)

Robles Pacheco, Sixto Hernan (1/1)

Rodriguez Aragon, Gian Pie (1/1)

Sopko, Cassio Roberto (1/1)

Vera, Kelver (0/1)

Zapata, Karen (0/1)

Openings played as White (19)

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1518
Result: ½/1 = 50%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 1914
Result: 0/1 = 0%

B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo: 1880
Result: 0/1 = 0%

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

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: 2345
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: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2048
Result: 1/1 = 100%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2154
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 2040
Result: 0/1 = 0%

B73 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O)
Average Elo: 2018
Result: 0/1 = 0%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 1995
Result: 0/1 = 0%

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

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

C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo: 1919
Result: 0/1 = 0%

E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo: 0
Result: 1/1 = 100%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 0
Result: 1/1 = 100%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 1980
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: 1876
Result: ½/1 = 50%

Openings played as Black (17)

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2256
Result: 1/2 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 0
Result: 1½/2 = 75%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2191
Result: 1/1 = 100%

A09 Reti Opening (1.Nf3 d5 2.c4)
Average Elo: 1967
Result: 1/1 = 100%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2053
Result: 0/1 = 0%

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: 1899
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 2116
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 0
Result: 1/1 = 100%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 0
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: 1/1 = 100%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 1954
Result: 0/1 = 0%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 0
Result: 0/1 = 0%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1832
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: 1993
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: 2167
Result: 0/1 = 0%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2201
Result: ½/1 = 50%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1903
Result: ½/1 = 50%