Dubeda, Jakub
Current rating: 1389
Record: 0-6
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 302 | Linell, Patrik (1464) | Lost 0-2 | -191481 |
| 2sealed | 349 | Goertzen, Simon (1426) | Lost 0-2 | -191462 |
| 3sealed | 412 | Kovarik, Josef (1398) | Lost 1-2 | -191443 |
| 4sealed | 421 | Pevhica, Michal (1448) | Lost 0-2 | -181425 |
| 5sealed | 388 | Kvacek, Jan (1428) | Lost 0-2 | -181407 |
| 6sealed | 344 | Jankiewicz, Marta (1410) | Lost 1-2 | -181389 |
| average opponent: 1429record: 0-6 | new rating: 1389 | |||