Patkos, Tamas
Current rating: 1469
Record: 7-9
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Bering, Juergen (1500) | Lost 0-2 | -181465 |
| 2sealed | 371 | Szabo, Omar (1482) | Won 2-0 | +181483 |
| 3sealed | 264 | Pignat, William (1483) | Won 2-0 | +181501 |
| 4sealed | 263 | Zembaty, Michal (1539) | Lost 0-2 | -171484 |
| 5sealed | 235 | Bauer, Sebastian (1553) | Lost 0-2 | -171467 |
| 6sealed | 278 | Schwendinger, Christian (1479) | Lost 1-2 | -181449 |
| 7sealed | 302 | Necemar, Jernej (1465) | Won 2-0 | +191468 |
| 8sealed | 215 | Luessmann, Ralph (1418) | Won 2-0 | +171485 |
| 9sealed | 160 | Barracha, Joao (1636) | Lost 1-2 | -161469 |
| average opponent: 1506record: 4-5 | new rating: 1469 | |||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Matousek, Kamil (1480) | Won 2-0 | +181518 |
| 2sealed | 42 | Semrad, Martin (1518) | Lost 0-2 | -181500 |
| 3sealed | 189 | Jaki, Thomas (1533) | Won 2-1 | +181518 |
| 4sealed | 134 | Zoltan, Brunner (1522) | Lost 1-2 | -181500 |
| 5sealed | 170 | Classen, Robert (1502) | Lost 1-2 | -181482 |
| 6sealed | 181 | Gaspar, Attila (1492) | Won 2-1 | +191501 |
| 7sealed | 145 | Weinmayer, Mart (1500) | Lost 1-2 | -181483 |
| average opponent: 1507record: 3-4 | new rating: 1483 | |||