Hafthorsson, Robert Thor
Current rating: 1443
Record: 0-3
| Grand Prix Stockholm 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 191 | Prestamo Rubio, Adrian (1454) | Lost 1-2 | -191481 |
| 2modern | 361 | Takahashi, Kazuki (1481) | Lost 0-2 | -181463 |
| 3modern | 550 | Erlandsson, Tony (1370) | Lost 1-2 | -201443 |
| average opponent: 1435record: 0-3 | new rating: 1443 | |||