Trzicky, David
Current rating: 1463
Record: 1-3
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Kroczak, Michal (1500) | Won 2-1 | +181518 |
| 2sealed | 99 | Valosek, Jakub (1518) | Lost 0-2 | -181500 |
| 3sealed | 186 | Josek, Rostislav (1424) | Lost 0-2 | -191481 |
| 4sealed | 328 | Roche, Michael (1524) | Lost 0-2 | -181463 |
| average opponent: 1491record: 1-3 | new rating: 1463 | |||