Donner, James
Current rating: 1462
Record: 1-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 598 | Yaffee, Zachary (1444) | Lost 0-2 | -191481 |
| 2modern | 648 | Walker, Jeff (1447) | Lost 0-2 | -191462 |
| 3modern | 777 | Burgess, Garrett (1464) | Won 2-0 | +181480 |
| 4modern | 615 | Lyman, Jeffrey (1482) | Lost 0-2 | -181462 |
| average opponent: 1459record: 1-3 | new rating: 1462 | |||