Willeman, Matt
Current rating: 1464
Record: 1-3
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 552 | Morris, John (1480) | Lost 1-2 | -181482 |
| 2legacy | 602 | Hurst, Andrew (1485) | Won 2-1 | +181500 |
| 3legacy | 517 | Caneiro, Luciano D (1499) | Lost 0-2 | -181482 |
| 4legacy | 658 | Jansen, Brett J (1478) | Lost 0-2 | -181464 |
| average opponent: 1486record: 1-3 | new rating: 1464 | |||