Sandner, Jiri
Current rating: 1494
Record: 2-3
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 95 | Gomersall, Sam (1809) | Lost 1-2 | -131487 |
| 5sealed | 117 | Sadeghpour, Johan (1838) | Lost 1-2 | -111476 |
| 6sealed | 140 | Schlatter, Urs (1472) | Won 2-0 | +181494 |
| 7sealed | 116 | Gulyas, Daniel (1482) | Lost 1-2 | -191475 |
| 8sealed | 126 | Takac, Marian (1517) | Won 2-1 | +191494 |
| average opponent: 1624record: 2-3 | new rating: 1494 | |||