Jachimek, Mateusz
Current rating: 1445
Record: 1-4
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 9 | Volny, Adam (1500) | Won 2-1 | +181518 |
| 2standard | 42 | Mueller, Szymon (1483) | Lost 1-2 | -191499 |
| 3standard | 130 | Lorenz, Konstantin (1450) | Lost 1-2 | -191480 |
| 4standard | 179 | Kleczynski, Mateusz (1480) | Lost 0-2 | -181462 |
| 5standard | 182 | Grygar, Jan (1491) | Lost 1-2 | -171445 |
| average opponent: 1481record: 1-4 | new rating: 1445 | |||