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Ekaterina Kovaleva

* 2001 (24)
Beste Elo
2171
Letzte Elo
1887
Geburtsjahr
2001
200620062007200720082008200920092010201020112011201220122013201320142014201520152016201620172017201820182019201920202020202120212022202220232023202420242200210020001900180017001600
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Wins
Draws
Losses
White7932.9%24.1%43.0%
Wins
Draws
Losses
Black7231.9%18.1%50.0%
Wins
Draws
Losses
Total15132.5%21.2%46.4%
Favourite opponent Maryia Kaliadzich (3/0/0)
Strongest win Rakhil Eidelson (2251) 0-1 Ekaterina Kovaleva (2056)
Weakest loss Ekaterina Kovaleva (1850) 0-1 Anna Sergeeva (1440)

Openings Played as White (20)

C54 - Giuoco Piano
Average Elo: 1573
Result: 3/5 = 60%

E32 - Nimzo-Indian, Classical
Average Elo: 2340
Result: 0,5/3 = 16,67%

B43 - Sicilian, Kan, 5.Nc3
Average Elo: 1873
Result: 0,5/3 = 16,67%

B22 - Sicilian, Alapin
Average Elo: 1884
Result: 1/2 = 50%

D15 - Queen's Gambit Declined Slav
Average Elo: 1972
Result: 2/2 = 100%

D94 - Grunfeld
Average Elo: 2231
Result: 1/2 = 50%

D45 - Queen's Gambit Declined Semi-Slav
Average Elo: 2002
Result: 1,5/2 = 75%

D58 - Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System
Average Elo: 2174
Result: 0,5/2 = 25%

C05 - French, Tarrasch
Average Elo: 1660
Result: 2/2 = 100%

B45 - Sicilian, Taimanov
Average Elo: 1938
Result: 2/2 = 100%

D11 - Queen's Gambit Declined Slav
Average Elo: 2076
Result: 1/2 = 50%

D10 - Queen's Gambit Declined Slav
Average Elo: 2044
Result: 1/2 = 50%

B21 - Sicilian, 2.f4 and 2.d4
Average Elo: 1800
Result: 0,5/2 = 25%

B14 - Caro-Kann, Panov-Botvinnik Attack
Average Elo: 1768
Result: 0,5/2 = 25%

B93 - Sicilian, Najdorf, 6.f4
Average Elo: 2276
Result: 0,5/2 = 25%

D53 - Queen's Gambit Declined
Average Elo: 1978
Result: 1/1 = 100%

D13 - Queen's Gambit Declined Slav, Exchange Variation
Average Elo: 2065
Result: 0/1 = 0%

B92 - Sicilian, Najdorf, Opocensky Variation
Average Elo: 2384
Result: 0/1 = 0%

C50 - Giuoco Piano
Average Elo: 2207
Result: 0,5/1 = 50%

D31 - Queen's Gambit Declined
Average Elo: 2325
Result: 0,5/1 = 50%

Openings Played as Black (20)

C45 - Scotch Game
Average Elo: 1973
Result: 1/8 = 12,5%

C54 - Giuoco Piano
Average Elo: 1785
Result: 4,5/8 = 56,25%

B04 - Alekhine's Defense, Modern
Average Elo: 2225
Result: 1/3 = 33,33%

D47 - Queen's Gambit Declined Semi-Slav
Average Elo: 2049
Result: 2/3 = 66,67%

C47 - Four Knights
Average Elo: 1953
Result: 1/3 = 33,33%

C50 - Giuoco Piano
Average Elo: 2070
Result: 1,5/3 = 50%

C44 - King's Pawn Game
Average Elo: 2094
Result: 0/2 = 0%

B80 - Sicilian, Scheveningen
Average Elo: 2228
Result: 1/2 = 50%

C84 - Ruy Lopez, Closed
Average Elo: 1666
Result: 2/2 = 100%

C78 - Ruy Lopez
Average Elo: 2359
Result: 0,5/2 = 25%

D02 - Queen's Pawn Game
Average Elo: 2014
Result: 1,5/2 = 75%

D36 - Queen's Gambit Declined, Exchange, Positional line, 6.Qc2
Average Elo: 2204
Result: 1/2 = 50%

C29 - Vienna Gambit
Average Elo: 2120
Result: 1/2 = 50%

E84 - King's Indian, Samisch, Panno Main line
Average Elo: 2054
Result: 0/1 = 0%

B81 - Sicilian, Scheveningen, Keres Attack
Average Elo: 2155
Result: 1/1 = 100%

E68 - King's Indian, Fianchetto, Classical Variation, 8.e4
Average Elo: 2146
Result: 0/1 = 0%

C67 - Ruy Lopez
Average Elo: 2310
Result: 0/1 = 0%

D31 - Queen's Gambit Declined
Average Elo: 2081
Result: 0,5/1 = 50%

D12 - Queen's Gambit Declined Slav
Average Elo: 2086
Result: 0/1 = 0%

D43 - Queen's Gambit Declined Semi-Slav
Average Elo: 1934
Result: 0/1 = 0%