Harmon, Mitchell
Current rating: 1540
Record: 5-3
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Patalinghug, Eric R. (1519) | Lost 1-2 | -181482 |
| 2sealed | 488 | Willerick, Daniel (1482) | Won 2-1 | +181500 |
| 3sealed | 428 | Sosko, Darin J (1552) | Won 2-1 | +191519 |
| 4sealed | 347 | Richmond, Jonathan (1473) | Lost 1-2 | -191500 |
| 5sealed | 530 | Sciesinski, Marcin (1600) | Won 2-1 | +201520 |
| 6sealed | 307 | Akers, Jay (1599) | Won 2-0 | +201540 |
| 7sealed | 332 | Pignatiello, Ryan (1534) | Won 2-0 | +181558 |
| 8sealed | 245 | Garrant, Mitchell (1601) | Lost 0-2 | -181540 |
| average opponent: 1545record: 5-3 | new rating: 1540 | |||