Petty, Lance
Current rating: 1501
Record: 4-5
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 6 | Paglia, Vincent (1812) | Won 2-0 | +241524 |
| 2pioneer | 104 | Salerno, Louis (1518) | Lost 0-2 | -191505 |
| 3pioneer | 316 | Kenvin, Ryan (1553) | Won 2-1 | +191524 |
| 4pioneer | 232 | Downey, Shane (1670) | Lost 0-2 | -151509 |
| 5pioneer | 274 | Heitkamp, Chris (1495) | Lost 0-2 | -181491 |
| 6pioneer | 491 | Rocha, Jerret (1699) | Lost 1-2 | -151476 |
| 7pioneer | 410 | Clark, Brooks (1587) | Won 2-0 | +201496 |
| 8pioneer | 317 | LePine, Mark (1742) | Won 2-0 | +231519 |
| 9pioneer | 248 | Jackisch, Michael (1510) | Lost 0-2 | -181501 |
| average opponent: 1621record: 4-5 | new rating: 1501 | |||