Rahfoth, Joachim
Current rating: 1445
Record: 1-4-3
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 689 | Krause, Tim (1557) | Draw 1-1 | +11501 |
| 2sealed | 737 | Krzyzyk, Michal (1314) | Lost 0-2 | -211480 |
| 3sealed | 816 | Schneiber, Benedikt (1573) | Lost 0-2 | -171463 |
| 4sealed | 864 | Ahrens, Olaf (1428) | Won 2-0 | +181481 |
| 5sealed | 798 | Jorem, Sigurd (1477) | Lost 0-2 | -181463 |
| 6sealed | 763 | Gasch, Georg (1462) | Draw 1-1 | 01463 |
| 7sealed | 709 | Veselsky, Karel (1444) | Lost 0-2 | -191444 |
| 8sealed | 655 | Pestov, Evgeny (1480) | Draw 1-1 | +11445 |
| average opponent: 1467record: 1-4-3 | new rating: 1445 | |||