Kvirenc, Radim
Current rating: 1444
Record: 2-5-2
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 619 | Millo, Roi (1500) | Lost 1-2 | -181482 |
| 2sealed | 751 | Crossley, Neil (1479) | Draw 1-1 | 01482 |
| 3sealed | 789 | Lajs, Martin (1446) | Won 2-0 | +171499 |
| 4sealed | 749 | Sabadini, Francesco (1468) | Lost 1-2 | -181481 |
| 5sealed | 787 | Petrik, Adam (1481) | Lost 0-2 | -181463 |
| 6sealed | 783 | Jurnik, Jakub (1464) | Lost 1-2 | -181445 |
| 7sealed | 747 | Ludwikowski, Jan (1428) | Draw 1-1 | -11444 |
| 8sealed | 699 | Izsak, Szonja (1427) | Won 2-1 | +181462 |
| 9sealed | 654 | Heligr, Jiri (1459) | Lost 0-2 | -181444 |
| average opponent: 1461record: 2-5-2 | new rating: 1444 | |||