Zavadak, Peter
Current rating: 1506
Record: 4-4-1
| Grand Prix Vienna 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 96 | Perez, Pedro P (1500) | Won 2-1 | +181518 |
| 2extended | 122 | Eckschlager, Markus (1520) | Won 2-1 | +181536 |
| 3extended | 52 | Bode, Roland (1850) | Lost 0-2 | -121524 |
| 4extended | 134 | Pokorny, Richard (1548) | Lost 0-2 | -181506 |
| 5extended | 176 | Rotelli, Francesco (1500) | Lost 0-2 | -181488 |
| 6extended | 181 | Stange, Florian (1463) | Won 2-1 | +171505 |
| 7extended | 133 | Malaussena, Fabrice (1420) | Won 2-0 | +171522 |
| 8extended | 93 | Marcik, Michal (1722) | Lost 1-2 | -141508 |
| 9extended | 98 | Buchtik, Roman (1430) | Draw 1-1 | -21506 |
| average opponent: 1550record: 4-4-1 | new rating: 1506 | |||