Wierzynski, Marcin
Current rating: 1392
Record: 0-6
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Solverod, Finn Erik (1536) | Lost 1-2 | -171483 |
| 2sealed | 253 | Leroy, Yannick (1526) | Lost 0-2 | -181465 |
| 3sealed | 441 | Dudas, Lajos (1406) | Lost 1-2 | -191446 |
| 4sealed | 476 | Hut, Peter (1447) | Lost 1-2 | -181428 |
| 5sealed | 434 | Kryskiewicz, Wlodzimierz (1426) | Lost 1-2 | -181410 |
| 7sealed | 350 | Cinquin, Antoine (1366) | Lost 0-0 | -181392 |
| average opponent: 1451record: 0-6 | new rating: 1392 | |||