Marsy, Mikolaj
Current rating: 1461
Record: 3-5
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 462 | Knop, Kornel (1500) | Won 2-1 | +181518 |
| 2modern | 5 | Kaftanski, Michal (1520) | Lost 0-2 | -181500 |
| 3modern | 571 | Fischer, Daniel (1462) | Lost 1-2 | -191481 |
| 4modern | 793 | Dabrowski, Michal (1390) | Lost 0-2 | -191462 |
| 5modern | 836 | Gerlach, Maximilian (1490) | Lost 1-2 | -181444 |
| 6modern | 781 | Serotek, Nadia (1448) | Won 2-0 | +181462 |
| 7modern | 687 | Lipko, Irek (1359) | Lost 1-2 | -201442 |
| 8modern | 611 | Martiat, Remy (1457) | Won 2-0 | +191461 |
| average opponent: 1453record: 3-5 | new rating: 1461 | |||