Rostel, Ryan
Current rating: 1467
Record: 2-4
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 384 | Kring, David (1432) | Lost 0-2 | -191481 |
| 2pioneer | 482 | Petro, Tony (1487) | Won 2-0 | +181499 |
| 3pioneer | 380 | Coronado, Andrew (1541) | Lost 0-2 | -171482 |
| 4pioneer | 546 | Miller, Zak (1462) | Lost 1-2 | -191463 |
| 5pioneer | 454 | Johnson-Staub, Benjamin (1519) | Won 2-1 | +191482 |
| 6pioneer | 375 | Harakidas, John (1612) | Lost 0-2 | -151467 |
| average opponent: 1509record: 2-4 | new rating: 1467 | |||