Sonquist, Bryon
Current rating: 1462
Record: 1-3
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Bosc, Marc (1431) | Lost 0-2 | -191481 |
| 2sealed | 320 | Boldt, Kyle (1434) | Won 2-1 | +171498 |
| 3sealed | 480 | Larson, Erik (1509) | Lost 0-2 | -181480 |
| 4sealed | 550 | Montz, James (1483) | Lost 0-2 | -181462 |
| average opponent: 1464record: 1-3 | new rating: 1462 | |||