Stepien, Slawomir
Current rating: 1523
Record: 4-3
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 866 | Schulze, Mike (1528) | Won 2-0 | +191519 |
| 2sealed | 599 | Steeger, Thomas (1736) | Won 2-0 | +211540 |
| 3sealed | 396 | Allard, Ramon (1485) | Won 2-0 | +171557 |
| 4sealed | 29 | Naf, Flavia (1672) | Lost 1-2 | -161541 |
| 5sealed | 291 | Veselka, Jiri (1519) | Lost 0-2 | -181523 |
| 6sealed | 427 | Liapatis, Theodoros (1670) | Won 2-1 | +211544 |
| 7sealed | 301 | Pelzl, Michael (1382) | Lost 0-2 | -211523 |
| average opponent: 1570record: 4-3 | new rating: 1523 | |||