Welsch, Mathias
Current rating: 1481
Record: 2-3
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Otte, Jasper (1500) | Lost 1-2 | -181482 |
| 2sealed | 247 | David, Kjelle (1444) | Won 2-0 | +171499 |
| 3sealed | 201 | Baumgart, Steffen (1500) | Won 2-0 | +181517 |
| 4sealed | 234 | Boecking, Nicklas (1519) | Lost 1-2 | -181499 |
| 5sealed | 242 | Schepker, Henning F (1465) | Lost 0-2 | -181481 |
| average opponent: 1486record: 2-3 | new rating: 1481 | |||