Westhof, Sepp
Current rating: 1437
| Grand Prix Ghent 2012 (legacy) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 717 | Korte, Philip (1518) | Won 2-0 | +191470 |
| 3legacy | 669 | Niemeyer, Johnny (1551) | Lost 0-2 | -161454 |
| 4legacy | 813 | Timm, Kristoffer (1518) | Lost 0-2 | -171437 |
| top | average opponent: 1529record: 1-2 | new rating: 1437 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 615 | Ringer, Charlie (1554) | Lost 0-2 | -171499 |
| 5standard | 600 | Pinchon, Pierre (1782) | Lost 0-2 | -131486 |
| 6standard | 719 | Loger, Sascha (1523) | Lost 1-2 | -171469 |
| 7standard | 737 | Demol, Cedric (1487) | Lost 1-2 | -181451 |
| top | average opponent: 1587record: 0-4 | new rating: 1451 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Goerres, Falko (1422) | Lost 1-2 | -191481 |
| 2sealed | 306 | Schauer, Andreas (1483) | Lost 1-2 | -181463 |
| 3sealed | 353 | Kloos, Martin (1532) | Won 2-0 | +191482 |
| 4sealed | 284 | Woerner, Tobias (1433) | Won 2-1 | +171499 |
| 5sealed | 244 | Mutter, Daniel (1485) | Won 2-0 | +181517 |
| 6sealed | 205 | Kalveram, Stefan (1521) | Won 2-1 | +181535 |
| 7sealed | 102 | Kumok, Vadim (1503) | Lost 1-2 | -191516 |
| top | average opponent: 1483record: 4-3 | new rating: 1516 | ||