Hoyt, Bill D
Current rating: 1484
Record: 2-3
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Kerns, William (1481) | Lost 1-2 | -181482 |
| 2sealed | 233 | Giraldi, Jesse (1481) | Won 2-0 | +181500 |
| 3sealed | 268 | Medders, Micah (1454) | Lost 1-2 | -191481 |
| 4sealed | 288 | England, Kyle (1429) | Won 2-0 | +171498 |
| 5sealed | 214 | Howard, David (1715) | Lost 1-2 | -141484 |
| average opponent: 1512record: 2-3 | new rating: 1484 | |||