Novak, Jiri 2444
Current rating: 1498
Record: 4-4
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Vencl, Vasek (1500) | Won 2-0 | +181518 |
| 2sealed | 192 | Kirchbacher, Florian (1668) | Lost 0-2 | -151503 |
| 3sealed | 247 | Hajek, Tomas (1446) | Lost 1-2 | -191484 |
| 4sealed | 250 | Coufal, Viktor (1485) | Won 2-0 | +181502 |
| 5sealed | 213 | Dobroruka, Igor (1501) | Won 2-0 | +181520 |
| 6sealed | 140 | Krzyzyk, Michal (1302) | Lost 1-2 | -221498 |
| 7sealed | 174 | Marsicek, Josef (1503) | Won 2-1 | +181516 |
| 8sealed | 118 | Quaeschning, Max (1521) | Lost 0-2 | -181498 |
| average opponent: 1491record: 4-4 | new rating: 1498 | |||