Wandaller, Johannes
Current rating: 1497
Record: 4-4-1
| Grand Prix Vienna 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 25 | Neier, Markus (1554) | Lost 0-2 | -171483 |
| 2extended | 208 | Finzgar, Nejc (1442) | Lost 0-2 | -191464 |
| 3extended | 246 | Szalai, David (1464) | Lost 0-2 | -181446 |
| 4extended | 274 | Vykydal, Miroslav (1447) | Lost 1-2 | -181428 |
| 5extended | 260 | Sartoris, Peter (1429) | Won 2-1 | +181446 |
| 6extended | 227 | Ghafouri, Fabian (1429) | Won 2-1 | +181464 |
| 7extended | 183 | Musberg, Mitja (1380) | Won 2-0 | +161480 |
| 8extended | 135 | Skala, Jakub (1407) | Won 2-1 | +171497 |
| 9extended | 104 | Muskovic, Tomislav (1501) | Draw 1-1 | 01497 |
| average opponent: 1450record: 4-4-1 | new rating: 1497 | |||