Harvison, Michael W
Current rating: 1465
Record: 1-3
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 509 | Frankowski, John (1500) | Won 2-0 | +181518 |
| 2sealed | 579 | Fulk, David (1500) | Lost 1-2 | -181500 |
| 3sealed | 601 | Smith, Joe (1500) | Lost 0-2 | -181482 |
| 4sealed | 678 | Farris, Billy (1535) | Lost 0-2 | -171465 |
| average opponent: 1509record: 1-3 | new rating: 1465 | |||