Jaroslav Vacha
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pribram op | ??/??/2000 | 1694 | Czech Republic |
| Svetla nad Sazavou op-B | ??/??/1999 | 124 | Czech Republic |
| Klatovy op-B | ??/??/1999 | 100 | Czech Republic |
| CZE-chMa U16 | 10/??/1998 | 58 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 4 games |
| C57 | Two knights defence | 2 games |
| C50 | King's pawn game | 2 games |
| C45 | Scotch game | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 5 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| A52 | Budapest defence | 2 games |
| A29 | English, four knights, kingside fianchetto | 2 games |
Czech Republic
Male
FIDE ID:

