Mierzejewski, Karol
Current rating: 1472
Record: 0-2-1
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 40 | Nordahl, Andreas (1722) | Lost 0-2 | -141486 |
| 5sealed | 87 | Timmer, Frederic (1659) | Draw 1-1 | +31489 |
| 6sealed | 122 | Zohren, Cedric (1537) | Lost 0-2 | -171472 |
| average opponent: 1639record: 0-2-1 | new rating: 1472 | |||