Wilk, Piotr
Current rating: 1426
Record: 2-6
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Chvatas, Jaroslavas (1445) | Lost 0-2 | -191481 |
| 2sealed | 322 | Piskorz, Jan (1499) | Lost 1-2 | -181463 |
| 3sealed | 464 | Gemis, Pascal (1363) | Won 2-0 | +161479 |
| 4sealed | 409 | Deduchov, Edgar (1481) | Won 2-0 | +191498 |
| 5sealed | 336 | Baddeley, Joe (1381) | Lost 0-2 | -211477 |
| 6sealed | 367 | Hedman, Anders (1663) | Lost 1-2 | -141463 |
| 7sealed | 343 | Ciechonski, Mariusz (1414) | Lost 0-0 | -191444 |
| 8sealed | 316 | Wieszok, Bartlomiej (1439) | Lost 0-2 | -181426 |
| average opponent: 1461record: 2-6 | new rating: 1426 | |||