Gribble, Michael
Current rating: 1465
Record: 1-3
| Grand Prix Vancouver 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2429 | Freeman, Wilson (1574) | Lost 0-2 | -171483 |
| 2modern | 2429 | Mahr, Jordan (1394) | Lost 0-2 | -191464 |
| 3modern | 2656 | Liu, Freeman (1537) | Won 2-1 | +191483 |
| 4modern | 2627 | Holdaway, David (1481) | Lost 0-2 | -181465 |
| average opponent: 1497record: 1-3 | new rating: 1465 | |||