Grabowski, Ralf
Current rating: 1428
Record: 3-7-1
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Preyer, Anja (1500) | Lost 1-2 | -181445 |
| 2sealed | 271 | Steiner, Christian (1482) | Lost 1-2 | -171428 |
| average opponent: 1491record: 0-2 | new rating: 1428 | |||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Molders, Nikolaus (1452) | Draw 1-1 | -11499 |
| 2sealed | 259 | Holtz, Jens (1599) | Lost 1-2 | -161483 |
| 3sealed | 387 | Bottcher, Daniel (1417) | Lost 0-2 | -191464 |
| 4sealed | 430 | Over, Thomas (1501) | Lost 0-2 | -181446 |
| 5sealed | 392 | Borger, Gundolf (1364) | Won 2-0 | +171463 |
| 6sealed | 315 | Gorbyk, Artem (1463) | Won 2-1 | +181481 |
| 7sealed | 239 | Neff, Sepp (1416) | Lost 0-1 | -191462 |
| 8sealed | 209 | Lang, Vincent (1451) | Won 2-0 | +181480 |
| 9sealed | 163 | Pickert, Janko (1536) | Lost 0-2 | -171463 |
| average opponent: 1467record: 3-5-1 | new rating: 1463 | |||