Ohlson, Leighton
Current rating: 1448
Record: 1-4
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 133 | Rodrigues, Thiago (1500) | Lost 0-2 | -181482 |
| 2extended | 190 | Mattox, Jacob (1484) | Won 2-1 | +181500 |
| 3extended | 101 | Blackwelder, Nolan (1586) | Lost 0-2 | -161484 |
| 4extended | 273 | Hirezi, Manny (1483) | Lost 0-2 | -181466 |
| 5extended | 250 | Crotts, Caleb (1511) | Lost 1-2 | -181448 |
| average opponent: 1513record: 1-4 | new rating: 1448 | |||