Rudolf Irro
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pracov op | ??/??/2004 | 965 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 1 games |
| B30 | Sicilian defence | 1 games |
| C00 | French defence | 1 games |
| D02 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 3 games |
| D02 | Queen's pawn game | 1 games |


Czech Republic