Sebastian, Torsten
Current rating: 1492
Record: 4-5
| Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 269 | Posolda, Ondrej (1823) | Won 2-0 | +241524 |
| 2sealed | 439 | Trajcevski, Vladimir (1625) | Lost 1-2 | -161508 |
| 3sealed | 668 | Svedby, Fredrik (1642) | Won 2-0 | +201528 |
| 4sealed | 543 | Tran, Nhat-Nam (1509) | Lost 0-2 | -181510 |
| 5sealed | 60 | Grendelmeier, Nadine (1474) | Lost 1-2 | -191491 |
| 6sealed | 709 | Salazar Patino, Manuel (1574) | Won 2-1 | +191510 |
| 7sealed | 531 | Lehnert, Heiko (1353) | Lost 1-2 | -201490 |
| 8sealed | 645 | Venancio, Ricardo (1462) | Won 2-1 | +171507 |
| 9sealed | 509 | Gotfredsen, Oliver Flindt (1640) | Lost 1-2 | -151492 |
| average opponent: 1567record: 4-5 | new rating: 1492 | |||