Valtr, Ludvik
Current rating: 1517
Record: 5-4
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 350 | Jaki, Thomas (1558) | Lost 0-2 | -171483 |
| 2sealed | 387 | Danek, Jan (1482) | Won 2-0 | +181501 |
| 3sealed | 271 | Exler, Lukas (1500) | Won 1-0 | +181519 |
| 4sealed | 115 | Schreiber, Christoph (1517) | Lost 0-2 | -181501 |
| 5sealed | 258 | Vorona, Denis (1557) | Lost 0-2 | -171484 |
| 6sealed | 301 | Eidam, Martin (1462) | Won 2-1 | +181502 |
| 7sealed | 192 | Balogh, Peter (1427) | Won 2-1 | +161518 |
| 8sealed | 130 | Schneider, Jan (1440) | Won 2-0 | +171535 |
| 9sealed | 113 | Smutek, Juergen (1528) | Lost 0-2 | -181517 |
| average opponent: 1497record: 5-4 | new rating: 1517 | |||