Vandas, Marek
Current rating: 1409
Record: 1-6
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Krissel, Tim (1500) | Lost 1-2 | -181482 |
| 2sealed | 321 | Kohler, Martin (1482) | Won 2-0 | +181500 |
| 3sealed | 220 | Reiterer, Alexander (1466) | Lost 0-2 | -191481 |
| 4sealed | 365 | Juza, Martin (1483) | Lost 0-2 | -181463 |
| 5sealed | 357 | Koci, Martin (1463) | Lost 0-2 | -181445 |
| 6sealed | 331 | Turkin, Alexey (1446) | Lost 1-2 | -181427 |
| 7sealed | 282 | Duricky, Rene (1427) | Lost 0-2 | -181409 |
| average opponent: 1467record: 1-6 | new rating: 1409 | |||