Arrigotti, Martin
Current rating: 1528
Record: 4-3-1
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 295 | Gaddis, Keaton (1536) | Won 2-0 | +191519 |
| 2pioneer | 181 | Chenevert, Ryan (1539) | Won 2-0 | +181537 |
| 3pioneer | 53 | Thompson, William (1633) | Lost 0-2 | -161521 |
| 4pioneer | 291 | Hernandez, Kevin (1534) | Won 2-1 | +181539 |
| 5pioneer | 146 | Downs, Kevin (1560) | Won 2-0 | +181557 |
| 6pioneer | 86 | Boland, Michael (1866) | Lost 0-2 | -121545 |
| 7pioneer | 117 | Linnen, Ellis (1591) | Draw 0-0 | +11546 |
| 8pioneer | 141 | Hotchkiss, Austin (1546) | Lost 1-2 | -181528 |
| average opponent: 1601record: 4-3-1 | new rating: 1528 | |||