Jaroslav Muck
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Svetla nad Sazavou op | 03/??/1998 | 206 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| C02 | French, advance variation | 1 games |
| C53 | Giuoco Piano | 1 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C54 | Giuoco Piano | 1 games |
| C25 | Vienna game | 1 games |
| C27 | Vienna game | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |


Czech Republic