Monterosso, William J
Current rating: 1500
Record: 4-4
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 161 | Ghai, Ajay K (1500) | Lost 0-2 | -181482 |
| 2extended | 302 | butler, john w (1482) | Won 1-0 | +181500 |
| 3extended | 260 | Tomek, Rich (1482) | Lost 0-0 | -181482 |
| 4extended | 307 | Crossland, Matthew (1483) | Won 2-0 | +181500 |
| 5extended | 203 | Chapa, Eddie (1502) | Won 2-0 | +181518 |
| 6extended | 151 | Ashcraft, David (1519) | Lost 1-2 | -181500 |
| 7extended | 157 | Good, Mark (1500) | Won 2-0 | +181518 |
| 8extended | 118 | Cowan, Russell (1513) | Lost 0-2 | -181500 |
| average opponent: 1498record: 4-4 | new rating: 1500 | |||