Heckmann, Sebastian
Current rating: 1461
Record: 1-3
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1043 | Hennemann, Jorrit (1500) | Won 2-0 | +181518 |
| 2sealed | 863 | Merlet, Cedric (1423) | Lost 0-2 | -201498 |
| 3sealed | 909 | Kartal, Volkan (1497) | Lost 1-2 | -181480 |
| 4sealed | 1001 | Bordac, Lukas (1390) | Lost 0-2 | -191461 |
| average opponent: 1452record: 1-3 | new rating: 1461 | |||