Hartman, Jesse L
Current rating: 1482
Record: 2-3
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 8 | Meyer, Paul (1501) | Won 2-1 | +181518 |
| 2extended | 183 | Kho, Richard (1447) | Lost 0-2 | -191499 |
| 3extended | 236 | Dunseth, Alex (1550) | Lost 0-2 | -171482 |
| 4extended | 271 | Meyer, Mark (1455) | Won 2-1 | +171499 |
| 5extended | 238 | Kwong, Winston (1547) | Lost 1-2 | -171482 |
| average opponent: 1500record: 2-3 | new rating: 1482 | |||