Nemecek, Ondrej
Current rating: 1480
Record: 3-4
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 347 | Hrubisko, Mikulas (1500) | Lost 1-2 | -181482 |
| 2sealed | 269 | Cifka, Stanislav (1482) | Won 2-0 | +181500 |
| 3sealed | 221 | Lutz, Patrick (1501) | Lost 1-2 | -181482 |
| 4sealed | 337 | Vesely, Tomas (1482) | Won 2-0 | +181500 |
| 5sealed | 211 | Haug, Andreas (1503) | Won 2-0 | +181518 |
| 6sealed | 158 | Nagy, Zoltan (1416) | Lost 1-2 | -201498 |
| 7sealed | 227 | Dusek, Petr (1500) | Lost 0-2 | -181480 |
| average opponent: 1483record: 3-4 | new rating: 1480 | |||