Karash, Rockwell
Current rating: 1429
Record: 3-8
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 310 | Rogers, Brian (1671) | Won 2-1 | +221499 |
| 2standard | 119 | Pardee, Carolyn (1562) | Lost 1-2 | -171482 |
| 3standard | 150 | Collado, Luis Miguel (1507) | Lost 1-2 | -181464 |
| 4standard | 321 | Petitt, Dylan (1449) | Lost 0-2 | -181446 |
| 5standard | 413 | Evans, Ryan (1526) | Lost 0-2 | -171429 |
| average opponent: 1543record: 1-4 | new rating: 1429 | |||
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1282 | Murphy, Patrick (1523) | Lost 1-2 | -181482 |
| 2pioneer | 1275 | Tanner, Branden (1594) | Won 2-0 | +201502 |
| 3pioneer | 1187 | Viscosi, Zachary (1503) | Won 2-0 | +181520 |
| 4pioneer | 1164 | Goss, Jon (1820) | Lost 0-2 | -121508 |
| 5pioneer | 1230 | Cantergiani, Kade (1689) | Lost 0-2 | -151493 |
| 6pioneer | 1235 | Beeghly, Devin (1604) | Lost 0-2 | -161477 |
| average opponent: 1622record: 2-4 | new rating: 1477 | |||