Haug, William C
Current rating: 1540
Record: 7-5
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 208 | Holloway, Shawn (1500) | Won 2-0 | +181518 |
| 2legacy | 215 | Michiels, Tony (1518) | Won 2-1 | +181536 |
| 3legacy | 96 | Duke, Ian (1560) | Lost 0-2 | -181518 |
| 4legacy | 235 | Ekstrand, Matthew B (1485) | Lost 1-2 | -181500 |
| 5legacy | 294 | West, Gordon O (1482) | Won 2-1 | +181518 |
| 6legacy | 217 | Levinson, Katy (1517) | Won 2-0 | +171535 |
| 7legacy | 121 | Mayer, Kenny (1632) | Won 2-1 | +201555 |
| 8legacy | 85 | Capalongan, Ronald (1545) | Won 2-1 | +181573 |
| 9legacy | 60 | Mastriano, Paul (1616) | Won 2-0 | +191592 |
| 10legacy | 18 | Pham, Daniel (1701) | Lost 1-2 | -161576 |
| 11legacy | 45 | Peyton, James (1539) | Lost 0-2 | -191557 |
| 12legacy | 57 | Stolze, Philip (1625) | Lost 0-2 | -171540 |
| average opponent: 1560record: 7-5 | new rating: 1540 | |||