Josef Blazek
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CZE-chMa U10 | 10/??/1998 | 0 | Czech Republic |
| CZE-ch U14 | ??/??/1993 | 0 | Czech Republic |
| CSR-ch Army | ??/??/1964 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| B88 | Sicilian, Sozin, Leonhardt variation | 2 games |
| C47 | Four knights, Scotch variation | 2 games |
| C54 | Giuoco Piano | 1 games |
| E26 | Nimzo-Indian, Saemisch variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C72 | Ruy Lopez, modern Steinitz defence, 5.O-O | 3 games |
| C50 | King's pawn game | 3 games |
| C45 | Scotch game | 1 games |
| C48 | Four knights, Spanish variation | 1 games |


Czech Republic