Groszler, Stefan-Daniel
Current rating: 1412
Record: 2-7
| Grand Prix Vienna 2008 (extended) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 143 | Keller, Stephan (1520) | Lost 0-2 | -171428 |
| 2extended | 160 | Lechner, Martin (1484) | Won 2-0 | +191447 |
| 3extended | 235 | Schiele, Martin (1450) | Lost 0-2 | -181429 |
| 4extended | 275 | Djekic, Igor (1445) | Lost 1-2 | -171412 |
| average opponent: 1475record: 1-3 | new rating: 1412 | |||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Traviglia, Jacopo (1493) | Lost 0-2 | -181482 |
| 2sealed | 405 | Hanton, Oldrich (1498) | Lost 1-2 | -181464 |
| 3sealed | 434 | Suppan, Benedikt (1465) | Won 2-0 | +181482 |
| 4sealed | 347 | Arbide, Inaki (1451) | Lost 0-2 | -181464 |
| 5sealed | 381 | Chomicz, Kacper (1432) | Lost 0-2 | -191445 |
| average opponent: 1468record: 1-4 | new rating: 1445 | |||