Jaroslav Cempel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-CZE 1 Liga Vychod | 10/08/2022 | 2227 | Czech Republic |
| FIDE Open | 05/02/2009 | 2326 | Czech Republic |
| Ostrava SME op | 04/30/2005 | 1934 | Czech Republic |
| IPCA World Cup | 08/01/2003 | 1121 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A45 | Queen's pawn game | 6 games |
| C05 | French, Tarrasch, closed variation | 6 games |
| B20 | Sicilian defence | 4 games |
| B08 | Pirc, classical (two knights) system | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 5 games |
| C89 | Ruy Lopez, Marshall counter-attack | 4 games |
| A88 | Dutch, Leningrad, main variation with c6 | 3 games |
| C85 | Ruy Lopez, Exchange variation doubly deferred (DERLD) | 2 games |
Czech Republic
Male
FIDE ID:

