Ksiazczyk, Maciej
Current rating: 1443
Record: 1-4
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 426 | Isaksson, Marcus (1326) | Lost 0-2 | -211479 |
| 2sealed | 524 | Wrona, Grzegorz (1453) | Lost 1-2 | -191460 |
| 3sealed | 470 | Nester, Sergii (1453) | Won 2-0 | +181478 |
| 4sealed | 330 | Sedo, Jan (1480) | Lost 1-2 | -181460 |
| 5sealed | 358 | Zaninelli, Giovanni (1486) | Lost 0-2 | -171443 |
| average opponent: 1440record: 1-4 | new rating: 1443 | |||