Jan Kostka

Jan Kostka is an international chess player. Their classical Elo rating is 1722 points. Rapid Elo: 1699. Blitz Elo: 1631. See their full profile, tournament history and rating progression on Grand Roque.

Identity

FIDE number

23740620

Country

CZE

Elo rating

Classical

1722

Rapid

1699

Blitz

1631