Mrazek, Thomas
Current rating: 1462
Record: 1-3
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Karlinski, Anton (1508) | Lost 0-2 | -181482 |
| 2sealed | 391 | Varlese, Emiliano (1411) | Won 2-0 | +171499 |
| 3sealed | 249 | Dedek, Michal (1428) | Lost 1-2 | -191480 |
| 4sealed | 342 | Neier, Markus (1481) | Lost 1-2 | -181462 |
| average opponent: 1457record: 1-3 | new rating: 1462 | |||