RK
Rubin Kostov
FIDE 14989000 ↗·Born 2011
Active-player world ranks · Official FIDE July 2026 lists
Recent Tournaments
Result from Rubin Kostov's perspective
Opening Repertoire
All colors · ChessEver game database
A13B01A10A22A23E18E20
English Opening: Agincourt Defense
W 1D 0L 01 games
100%
score
Scandinavian Defense: Main Line, Mieses Variation
W 1D 1L 13 games
50%
score
English Opening
W 0D 0L 11 games
0%
score
English Opening: King's English Variation, Two Knights Variation, Reversed Dragon
W 0D 1L 01 games
50%
score
English Opening: King's English Variation, Two Knights Variation, Keres Variation
W 0D 0L 11 games
0%
score
Queen's Indian Defense: Classical Variation, Traditional Variation
W 0D 0L 11 games
0%
score
Nimzo-Indian Defense: Kmoch Variation
W 0D 0L 11 games
0%
score