Kruk, Kamil
Current rating: 1506
Record: 4-4
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 419 | Brewiak, Maciej (1566) | Won 2-1 | +191519 |
| 2sealed | 461 | Morin, Tristan (1499) | Lost 1-2 | -181501 |
| 3sealed | 414 | Carlsson, Per (1669) | Lost 0-2 | -151486 |
| 4sealed | 388 | Hebenstreit, Janic (1482) | Won 2-1 | +181504 |
| 5sealed | 254 | Leva, Tommaso (1566) | Lost 0-2 | -171487 |
| 6sealed | 286 | Malinowski, Wojciech (1517) | Won 2-0 | +191506 |
| 7sealed | 361 | Bliek, Donato (1509) | Won 2-1 | +181524 |
| 8sealed | 377 | Lecompte, Bruno (1559) | Lost 0-2 | -181506 |
| average opponent: 1546record: 4-4 | new rating: 1506 | |||