Rozska, Mirek
Current rating: 1461
Record: 1-4
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 135 | Spanier, Joe (1778) | Lost 1-2 | -131487 |
| 5standard | 160 | Utter-Leyton, Josh (2016) | Lost 0-2 | -91478 |
| 6standard | 267 | Jansen, Sepp (1472) | Lost 1-2 | -181460 |
| 7standard | 349 | Kula, Blazej (1501) | Won 2-0 | +181478 |
| 8standard | 240 | Liiv, Kaupo (1511) | Lost 0-2 | -171461 |
| average opponent: 1656record: 1-4 | new rating: 1461 | |||