Shaman, Matthew
Current rating: 1476
Record: 2-4
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 326 | Kinter, Adam (1500) | Won 2-0 | +181518 |
| 2standard | 84 | Skorik, Andrew (1716) | Lost 1-2 | -141504 |
| 3standard | 128 | Johnson, Blaine (1692) | Won 2-1 | +211525 |
| 4standard | 121 | Bertine, Dalton (1465) | Lost 1-2 | -191506 |
| 5standard | 262 | Moore, Charles (1575) | Lost 1-2 | -171489 |
| 6standard | 357 | McGraw, Matthew (1764) | Lost 0-2 | -131476 |
| average opponent: 1619record: 2-4 | new rating: 1476 | |||