Wozniak, Katarzyna
Current rating: 1520
Record: 5-4
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Nuthall, Mark (1598) | Lost 0-2 | -161484 |
| 2standard | 342 | Paun, Alexandru George (1504) | Lost 0-2 | -181466 |
| 3standard | 564 | Solverod, Finn Erik (1575) | Won 2-0 | +201486 |
| 4standard | 537 | Jerabek, Petr (1576) | Lost 0-2 | -161470 |
| 5standard | 561 | Sund, Emma (1241) | Won 2-1 | +141484 |
| 6standard | 500 | Seidl, Julius (1563) | Lost 1-2 | -171467 |
| 7standard | 452 | Ebenhoch, Joschka (1430) | Won 2-1 | +171484 |
| 8standard | 366 | Antonsen, Emma (1464) | Won 2-1 | +181502 |
| 9standard | 283 | Nielsen, Mike Jun (1504) | Won 2-0 | +181520 |
| average opponent: 1495record: 5-4 | new rating: 1520 | |||