Schiappacassa, Mauricio
Current rating: 1457
Record: 1-4
| Regional Championships Sao Paulo 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Melamed, Jonathan (1908) | Lost 0-2 | -111489 |
| 2standard | 67 | Rossello Lima, Luis Felippe (1638) | Won 2-0 | +211510 |
| 3standard | 24 | Bastos Vilela, Pablo (1576) | Lost 1-2 | -171493 |
| 4standard | 42 | Amaral, Arthur (1525) | Lost 0-2 | -171476 |
| 5standard | 51 | Anzolin, Pedro (1466) | Lost 0-2 | -191457 |
| average opponent: 1623record: 1-4 | new rating: 1457 | |||