Waugh, William
Current rating: 1481
Record: 1-2
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Quinn, Daniel (1447) | Lost 0-2 | -191481 |
| 2sealed | 317 | Hogan, Casey (1491) | Lost 1-2 | -181463 |
| 3sealed | 329 | Abreu, Airam (1464) | Won 2-0 | +181481 |
| average opponent: 1467record: 1-2 | new rating: 1481 | |||