Pratt, Larry
Current rating: 1482
Record: 1-2-2
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 453 | Macke, Kyle (1500) | Won 2-0 | +181518 |
| 2legacy | 532 | Bresler, Reuben (1604) | Draw 1-1 | +21520 |
| 3legacy | 495 | Marmulstein, Rion (1517) | Lost 0-2 | -181502 |
| 4legacy | 606 | Balsizer, Cody (1484) | Lost 0-2 | -191483 |
| 5legacy | 640 | Saylor, William (1433) | Draw 1-1 | -11482 |
| average opponent: 1507record: 1-2-2 | new rating: 1482 | |||