Roy, Brennan
Current rating: 1418
Record: 3-9
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 606 | Barboza, Andres (1565) | Won 2-0 | +201473 |
| 2pioneer | 88 | Jackisch, Michael (1517) | Won 2-1 | +191492 |
| 3pioneer | 13 | Silberman, Philip (1934) | Lost 0-2 | -111481 |
| 4pioneer | 130 | Xu, Matt (1687) | Lost 1-2 | -141467 |
| 5pioneer | 385 | Tadlock, Grant (1501) | Lost 1-2 | -181449 |
| 6pioneer | 416 | Muraoka, David (1609) | Lost 0-2 | -151434 |
| 7pioneer | 409 | Hayes, Brandon (1521) | Lost 0-2 | -161418 |
| average opponent: 1619record: 2-5 | new rating: 1418 | |||
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 533 | Martin, Logan (1856) | Lost 1-2 | -121488 |
| 2pioneer | 457 | Kiyonaga, Adam (1419) | Lost 1-2 | -191469 |
| 3pioneer | 559 | Pohling, Ross (1572) | Won 2-0 | +201489 |
| 4pioneer | 435 | Biscoll, Bryan (1449) | Lost 0-2 | -191470 |
| 5pioneer | 485 | Cooper, Brandon (1501) | Lost 0-2 | -171453 |
| average opponent: 1560record: 1-4 | new rating: 1453 | |||