Danihelka, Vit
Current rating: 1480
Record: 4-5
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Milota, Martin (1494) | Won 2-0 | +181518 |
| 2sealed | 113 | Wolf, Manuel (1443) | Lost 0-2 | -191499 |
| 3sealed | 164 | Stuchly, Petr (1501) | Lost 0-2 | -181481 |
| 4sealed | 297 | Kroczak, Michal (1482) | Lost 0-2 | -181463 |
| 5sealed | 297 | Popescu, Tiberiu (1467) | Lost 0-2 | -181445 |
| 6sealed | 289 | Ciprovska, Jana (1394) | Won 2-0 | +171462 |
| 7sealed | 235 | Berner, Maria (1464) | Won 2-0 | +181480 |
| 8sealed | 165 | Zaychenko, Dmitry (1486) | Won 2-1 | +181498 |
| 9sealed | 106 | Chovanec, Jan (1499) | Lost 0-2 | -181480 |
| average opponent: 1470record: 4-5 | new rating: 1480 | |||