Rzeznik, Szymon
Current rating: 1468
Record: 1-3
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Bankewicz, Tomasz (1500) | Lost 0-2 | -181482 |
| 2sealed | 648 | Wache, Paul (1737) | Lost 1-2 | -131469 |
| 3sealed | 857 | Jurusik, Jakub (1534) | Won 2-0 | +191488 |
| 4sealed | 721 | Sabelnikov, Vladyslav (1405) | Lost 0-2 | -201468 |
| average opponent: 1544record: 1-3 | new rating: 1468 | |||