Gallus, Jan
Current rating: 1407
Record: 2-7
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Bartos, Jan (1462) | Lost 0-2 | -191481 |
| 2sealed | 352 | Zak, Milan (1481) | Lost 0-2 | -181463 |
| 3sealed | 415 | Aristov, Boris (1464) | Lost 0-2 | -181445 |
| 4sealed | 420 | Berka, Martin (1414) | Won 2-0 | +181463 |
| 5sealed | 350 | Musil, Vlastimil (1417) | Lost 0-2 | -191444 |
| 6sealed | 333 | Ayala, Ernest (1395) | Lost 0-2 | -191425 |
| 7sealed | 275 | Nguyen, Eric (1446) | Won 2-0 | +181443 |
| 8sealed | 210 | Urubek, Jakub (1447) | Lost 0-2 | -181425 |
| 9sealed | 169 | Pastucha, Marek (1426) | Lost 1-2 | -181407 |
| average opponent: 1439record: 2-7 | new rating: 1407 | |||