Furnish, Mason
Current rating: 1536
Record: 12-13
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 459 | Tan, Frederick (1653) | Won 2-0 | +201527 |
| 2pioneer | 24 | Rey, Jaden (1658) | Won 2-1 | +211548 |
| 3pioneer | 134 | Salerno, Louis (1536) | Won 2-1 | +171565 |
| 4pioneer | 64 | DeSutter, Ryan (1728) | Won 2-0 | +211586 |
| 5pioneer | 21 | Jones, Mason (1642) | Lost 0-2 | -171569 |
| 6pioneer | 69 | Ritchie, Nathaniel (1619) | Lost 1-2 | -171552 |
| 7pioneer | 83 | Herr, Drew (1478) | Won 2-0 | +171569 |
| 8pioneer | 99 | Kuang, Raynor (1567) | Lost 0-2 | -181551 |
| 9pioneer | 138 | Bitter, Victor (1739) | Won 2-0 | +211572 |
| 10pioneer | 110 | Perigo, Jonathan (1524) | Lost 1-2 | -191553 |
| 11pioneer | 117 | Litfin, Robert (1588) | Lost 0-2 | -171536 |
| top | average opponent: 1612record: 6-5 | new rating: 1536 | ||
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 169 | Andress, Nathan (1752) | Won 2-1 | +231502 |
| 2pioneer | 165 | Lewis, Aaron (1892) | Lost 0-2 | -111491 |
| 3pioneer | 388 | Lombard, Bradley (1485) | Lost 1-2 | -181473 |
| 4pioneer | 374 | Haun, Ben (1485) | Won 2-1 | +181491 |
| 5pioneer | 361 | Grezes, Felix (1728) | Won 2-1 | +221513 |
| 6pioneer | 121 | McCoy, Jeffrey (1642) | Lost 0-2 | -161497 |
| 7pioneer | 283 | Snook, Adam (1815) | Won 2-0 | +241521 |
| 8pioneer | 160 | Zachow, Andrew (1716) | Lost 1-2 | -141507 |
| top | average opponent: 1689record: 4-4 | new rating: 1507 | ||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Shepard, Jesse (1450) | Won 2-1 | +171517 |
| 2standard | 11 | Deng, Dezhong (1887) | Lost 0-2 | -111506 |
| 3standard | 202 | Wong, Gary (1792) | Lost 0-2 | -131493 |
| 4standard | 382 | Patel, Karttik (1415) | Won 2-0 | +161509 |
| 5standard | 168 | Keith, Jody (1855) | Lost 0-2 | -121497 |
| 6standard | 262 | Spring, Arthur (1489) | Lost 0-2 | -181479 |
| top | average opponent: 1648record: 2-4 | new rating: 1479 | ||