Henry, Mason
Current rating: 1543
Record: 5-3
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 97 | Eierdam, Tom P (1500) | Lost 1-2 | -181482 |
| 2legacy | 199 | Geerah, Stefan (1483) | Won 2-0 | +181500 |
| 3legacy | 220 | Kerner, Grant (1500) | Won 2-0 | +181518 |
| 4legacy | 103 | Steckley, Andrew (1532) | Won 2-0 | +181536 |
| 5legacy | 130 | Powell, Antonio (1640) | Won 2-0 | +201556 |
| 6legacy | 56 | Fuentes, Calosso (1729) | Lost 1-2 | -151541 |
| 7legacy | 78 | Paulson, Leif (1580) | Won 2-1 | +191560 |
| 8legacy | 62 | Peters, Douglas (1642) | Lost 0-2 | -171543 |
| average opponent: 1576record: 5-3 | new rating: 1543 | |||