Dvorak, Jiri 0396
Current rating: 1468
Record: 2-4
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Wohrle, Sven (1673) | Won 2-1 | +211521 |
| 2sealed | 62 | Haka, Petr (1518) | Lost 1-2 | -181503 |
| 3sealed | 277 | Gieron, Lukasz (1552) | Lost 1-2 | -171486 |
| 4sealed | 299 | Grygar, Jan (1482) | Won 2-0 | +181504 |
| 5sealed | 307 | Juza, Martin (1501) | Lost 0-2 | -181486 |
| 6sealed | 284 | Kucharski, Mariusz (1516) | Lost 0-2 | -181468 |
| average opponent: 1540record: 2-4 | new rating: 1468 | |||