Wessmark, Joachim
Current rating: 1427
Record: 0-4
| Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 414 | Vasselle, Mortimer (1450) | Lost 1-2 | -191481 |
| 2sealed | 520 | Teta, Emiliano (1501) | Lost 0-2 | -181463 |
| 3sealed | 928 | Sarna, Kacper (1451) | Lost 0-2 | -181445 |
| 4sealed | 946 | Simon, Tobias (1431) | Lost 0-2 | -181427 |
| average opponent: 1458record: 0-4 | new rating: 1427 | |||