Jakesch, Gerhard
Current rating: 1488
Record: 4-5
| Grand Prix Vienna 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 153 | Dietl-zeiner, Dominik (1500) | Lost 0-2 | -181482 |
| 2extended | 218 | Pruller, Johannes (1482) | Won 2-1 | +181500 |
| 3extended | 109 | Leitzinger, Robert (1515) | Lost 1-2 | -181482 |
| 4extended | 246 | Chochula, Michal (1482) | Lost 0-2 | -181464 |
| 5extended | 223 | Lang, Richard (1463) | Won 2-0 | +181482 |
| 6extended | 202 | Kawinek, Arnold F (1480) | Lost 0-2 | -181464 |
| 7extended | 176 | Sperl, Michael (1448) | Won 2-1 | +181482 |
| 8extended | 136 | Kohl, Reinhold (1660) | Lost 0-2 | -151467 |
| 9extended | 132 | Platzer, Lubos (1624) | Won 2-1 | +211488 |
| average opponent: 1517record: 4-5 | new rating: 1488 | |||