Reagan, Brian
Current rating: 1491
Record: 3-4-1
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 361 | Krasts, Kai (1500) | Won 2-1 | +181518 |
| 2standard | 15 | Wilson, Alexander (1586) | Lost 0-2 | -171501 |
| 3standard | 331 | Grode, Mason (1405) | Draw 1-1 | -21499 |
| 4standard | 237 | Williams, Travis (1433) | Won 2-1 | +171516 |
| 5standard | 148 | Blum, Cory (1523) | Lost 1-2 | -181498 |
| 6standard | 226 | Hahn, William (1911) | Won 2-1 | +251523 |
| 7standard | 166 | Browne, Jake (1537) | Lost 1-2 | -171506 |
| 8standard | 221 | He, Brandon (1700) | Lost 0-2 | -151491 |
| average opponent: 1574record: 3-4-1 | new rating: 1491 | |||