Jan Vaverka
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Brno Duras op-B | 07/??/2004 | 215 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| B78 | Sicilian, dragon, Yugoslav attack, 10.O-O-O | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| B13 | Caro-Kann, exchange variation | 1 games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A01 | Nimzovich-Larsen attack | 1 games |
| C28 | Vienna game | 1 games |
| B50 | Sicilian | 1 games |
| B30 | Sicilian defence | 1 games |


Czech Republic