Biegun, Tomasz
Current rating: 1443
Record: 1-4
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 181 | Nowicki, Maciej (1454) | Won 2-1 | +171517 |
| 2standard | 63 | Schulte, Julian (1421) | Lost 1-2 | -201497 |
| 3standard | 459 | Podmokly, Arkadiusz (1457) | Lost 0-2 | -181479 |
| 4standard | 528 | Zadrozny, Dariusz (1468) | Lost 1-2 | -191460 |
| 5standard | 510 | Freitas, Rui (1497) | Lost 0-2 | -171443 |
| average opponent: 1459record: 1-4 | new rating: 1443 | |||