Grimm, Collin
Current rating: 1441
Record: 3-6
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 945 | Kincheloe, Eliga (1482) | Won 2-0 | +181518 |
| 2modern | 75 | Weinstein, Zachary (1427) | Lost 1-2 | -201498 |
| 3modern | 936 | Johnson, Preston (1464) | Lost 1-2 | -191479 |
| 4modern | 1202 | Barzola, Juan Pablo (1534) | Lost 0-2 | -171462 |
| 5modern | 1331 | Aker, James (1428) | Lost 0-2 | -181444 |
| 6modern | 1225 | Beechko, Alexander (1444) | Won 2-1 | +181462 |
| 7modern | 1063 | Jones, Timothy (1432) | Won 2-0 | +171479 |
| 8modern | 860 | [anonymous] | Lost 1-2 | -201459 |
| 9modern | 763 | Yamasaki, Takao (1468) | Lost 0-2 | -181441 |
| average opponent: 1448record: 3-6 | new rating: 1441 | |||