Vrba, Jan
Current rating: 1445
Record: 1-4
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Miler, Jiri (1500) | Lost 0-2 | -181482 |
| 2sealed | 350 | Dvorak, Tomas (1482) | Won 2-1 | +181500 |
| 3sealed | 273 | Horak, Slavoj (1475) | Lost 0-2 | -181482 |
| 4sealed | 331 | Janecek, Petr (1483) | Lost 1-2 | -181464 |
| 5sealed | 334 | Brzegowy, Adrian (1458) | Lost 0-2 | -191445 |
| average opponent: 1480record: 1-4 | new rating: 1445 | |||