Usery, Lonnie
Current rating: 1519
Record: 3-2
| Grand Prix Dallas 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Garner, Aron (1500) | Won 2-0 | +181518 |
| 2sealed | 37 | James, Carl (1583) | Lost 1-2 | -171501 |
| 3sealed | 69 | Franklin, Mr. (1500) | Won 2-1 | +181519 |
| 4sealed | 85 | Hiebert, Rebecca (1536) | Won 2-0 | +181537 |
| 5sealed | 58 | Tidwell, Brian (1538) | Lost 0-2 | -181519 |
| average opponent: 1531record: 3-2 | new rating: 1519 | |||