Herrmann, Jiri
Current rating: 1444
Record: 0-3-3
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 305 | Rogowska Borys, Dorota (1510) | Lost 0-2 | -181482 |
| 2sealed | 357 | Vogl, Milan (1465) | Lost 1-2 | -181464 |
| 3sealed | 427 | Masek, Pavel (1464) | Draw 1-1 | 01464 |
| 4sealed | 406 | Zdarsky, Ondrej (1465) | Draw 1-1 | 01464 |
| 5sealed | 379 | Riebisch, Andreas (1357) | Draw 1-1 | -21462 |
| 6sealed | 324 | Roessler, Pavel (1447) | Lost 0-2 | -181444 |
| average opponent: 1451record: 0-3-3 | new rating: 1444 | |||