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Player Profile

Player:

(Eg: Carlsen,Magnus)

Kovalyov, Eduard



FIDE:	FIDE Card
Title:	FM
Years:	2004-2023
Number of games:	91
Number of wins:	37
Number of draws:	20
Number of losses:	34
White score:	24/43 (55.81% - Average Elo: 2187.1)
Black score:	23/48 (47.92% - Average Elo: 2213.09)

Rating progression

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

Top wins

Kovalyov, Eduard (2301) - Korol, D (2287), Titled Tue 21st Nov Early, chess.com INT (A04) - 2023

Kovalyov, Eduard (2301) - Bettalli, Francesco (2260), Titled Tue 19th Dec Early, chess.com INT (D02) - 2023

Kovalyov, Eduard - Boer, Jozsef (2232), Eger Agria op, Eger (B48) - 2004

Dmitrenko, Viktor (2395) - Kovalyov, Eduard (2301), Titled Tue 21st Nov Early, chess.com INT (A49) - 2023

Sharapov, Evgeny (2375) - Kovalyov, Eduard (2301), Titled Tue 28th Nov Early, chess.com INT (C77) - 2023

Zatorsky, Danylo (2256) - Kovalyov, Eduard (2207), UKR-ch U16 sf, Dnipropetrovsk (E84) - 2004

Kovalyov, Eduard - ? (42)

Bereczki, Janos (0/1)

Berenyi, Tamas (½/1)

Bettalli, Francesco (1/1)

Boer, Jozsef (1/1)

Boguszlavszkij, Jevgenyij (½/1)

Borawski, J (1/1)

Borsuk, Konstantin (½/1)

Bugaev, Viktor (1/1)

Demidov, Mikhail (0/1)

Dziadyk, Pavel (½/1)

Gritsenko, Dmitry (½/1)

Gulamirian, K (1/1)

Hajiyev, Kanan (0/1)

Horvath, Zoltan2 (0/1)

Ivanov, Vladimir A1 (1/1)

Janaszak, Dawid (0/1)

Korol, D (1/1)

Kotenko, Pavel (0/1)

Kozyryev, Roman (1/1)

Kuzmenko, Vadim (0/1)

Marko, Arpad (1/1)

Mirzanurov, Bulat (0/1)

Nissinen, Niilo Man (1/1)

Olear, Laszlo (1/1)

Ovetchkin, Roman (0/1)

Rudenko, Serhiy (1/1)

Rutkovsky, Andrey (½/1)

Skvortsov, Andrei (0/1)

Spata, German (0/1)

Susla, Mikhail (1/1)

Vincenti, Leonardo (1/1)

Viskelis, Darius (1/1)

Yurkov, Alexey (0/1)

? - Kovalyov, Eduard (48)

Al Tarbosh, Ward (0/1)

Chetverik, Maxim (½/1)

Dmitrenko, Viktor (1/1)

Essing, A (0/1)

Filonenko, Kyryl (0/1)

Franchini, Gabriele (1/1)

Gaikwad, Siddhant (½/1)

Golovlev, Nikolay (0/1)

Golubev, Mikhail (0/1)

Gomez Falagan, Daniel (½/1)

Grigoryev, Andrey (0/1)

Gubajdullin, Alexey (0/1)

Hajdu, Istvan (½/1)

Khachatryan, Vahag H (0/1)

Kigel, Dmytro (1/1)

Kleiman, Jake (0/1)

Kobzan, Dmitriy (1/1)

Kolmagorov, Alexey (0/1)

Kotan, Ladislav (0/1)

Kozelov, Roman (½/1)

Kravchenko, Oles (0/1)

Linker, Mikhail (1/1)

Malyi, Viacheslav (½/1)

Melnichuk, Mikhail (½/1)

Mikhailova, Irina (½/1)

Olah, Sandor (1/1)

Palacio, I (0/1)

Petrushin, Ruslan (0/1)

Player, Edmund C (1/1)

Podolsky, Anton (½/1)

Ruge, Edison (1/1)

Sardy, Peter (0/1)

Seo, Jung Min (½/1)

Sharapov, Evgeny (1/1)

Skurikhin, Dmitrij (0/1)

Sokolovsky, Yahli (0/1)

Szekeres, Tibor (0/1)

Tarasova, Viktoriya (1/1)

Toth, Daniel (1/1)

Tsirulnik, Mark (1/1)

Verbin, Valentina (1/1)

Vila Dupla, Aurelio (½/1)

Vyzhimov, Vladislav (1/1)

Zatorsky, Danylo (1/1)

Openings played as White (33)

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2168
Result: 2½/3 = 83.33%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2239.33
Result: 1/3 = 33.33%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 2098.33
Result: 2/3 = 66.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2222
Result: 2½/3 = 83.33%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2207
Result: 1½/2 = 75%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 2222.5
Result: 1/2 = 50%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 2279
Result: ½/1 = 50%

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 2144
Result: ½/1 = 50%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 2232
Result: 1/1 = 100%

C95 Ruy Lopez, Closed, Breyer (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 Nb8 10.d4)
Average Elo: 2181
Result: 1/1 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 2126
Result: 1/1 = 100%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2085
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: 2174
Result: 0/1 = 0%

C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo: 2142
Result: 0/1 = 0%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2159
Result: 1/1 = 100%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 2275
Result: ½/1 = 50%

A43 Old Benoni (1.d4 c5)
Average Elo: 1891
Result: 1/1 = 100%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 0
Result: ½/1 = 50%

B86 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4)
Average Elo: 0
Result: 0/1 = 0%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 2175
Result: 0/1 = 0%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 2035
Result: ½/1 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1914
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 2024
Result: 0/1 = 0%

A04 Reti Opening (1.Nf3)
Average Elo: 2287
Result: 1/1 = 100%

B06 Robatsch (1.e4 g6)
Average Elo: 2562
Result: 0/1 = 0%

E40 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3)
Average Elo: 2284
Result: 0/1 = 0%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 2518
Result: 0/1 = 0%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1816
Result: 1/1 = 100%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 2399
Result: 0/1 = 0%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 2308
Result: 0/1 = 0%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2222
Result: 1/1 = 100%

A13 English (1.c4 e6)
Average Elo: 2040
Result: 1/1 = 100%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2338
Result: 0/1 = 0%

Openings played as Black (41)

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2184.33
Result: 1/3 = 33.33%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2020
Result: 2/2 = 100%

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: 2159.5
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: 2210
Result: ½/2 = 25%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2272.5
Result: 1½/2 = 75%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 2500.5
Result: 0/2 = 0%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2068
Result: 1/1 = 100%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 2313
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2131
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2325
Result: 0/1 = 0%

E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo: 2373
Result: ½/1 = 50%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2181
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2179
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 2134
Result: 0/1 = 0%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 2067
Result: 0/1 = 0%

E84 King's Indian, Samisch, Panno Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8)
Average Elo: 2256
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 0
Result: 0/1 = 0%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 0
Result: 1/1 = 100%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2310
Result: ½/1 = 50%

B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo: 2110
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2220
Result: 0/1 = 0%

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: 1867
Result: 0/1 = 0%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1815
Result: 1/1 = 100%

A69 Benoni, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8)
Average Elo: 2318
Result: 0/1 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 2395
Result: 1/1 = 100%

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: 2172
Result: 0/1 = 0%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2226
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2030
Result: ½/1 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1967
Result: ½/1 = 50%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 2375
Result: 1/1 = 100%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 2399
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: 2297
Result: 0/1 = 0%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 2124
Result: 0/1 = 0%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 2461
Result: 0/1 = 0%

C89 Ruy Lopez, Marshall (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 d5)
Average Elo: 2069
Result: 1/1 = 100%

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: 2391
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2483
Result: ½/1 = 50%

C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo: 2173
Result: 1/1 = 100%

C43 Petrov, Modern Attack (1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4)
Average Elo: 2278
Result: 0/1 = 0%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 2201
Result: 1/1 = 100%