Bonfim, Jose Paulo
Current rating: 1557
Record: 7-5
| Regional Championships Sao Paulo 2023 Cycle 4 (pioneer) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 3 | Dantas, Victor (1500) | Lost 1-2 | -181478 |
| 2pioneer | 72 | Portugal, Charlon (1503) | Lost 1-2 | -171461 |
| 3pioneer | 72 | MORENO, YURI (1464) | Won 2-0 | +181479 |
| 4pioneer | 57 | Castro Reis, Rudson (1546) | Won 2-0 | +191498 |
| 5pioneer | 52 | Manzoni, Pedro (1716) | Won 2-1 | +221520 |
| 6pioneer | 37 | Sousa Raposo, Wesley Jonas (1533) | Won 2-0 | +181538 |
| 7pioneer | 20 | Santos Esquici, Victor (1605) | Won 2-0 | +191557 |
| 8pioneer | 16 | Souza, Gabriel (1486) | ID | 01557 |
| average opponent: 1544record: 5-2-1 | new rating: 1557 | |||
| Regional Championships Sao Paulo 2023 Cycle 3 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 40 | Vidotto da Rocha, Andre Luis (1500) | Lost 0-2 | -181482 |
| 2pioneer | 79 | Saporito, Thiago (1930) | Lost 0-2 | -101472 |
| 3pioneer | 64 | Paes, Joao (1518) | Won 2-1 | +191491 |
| 4pioneer | 56 | Siqueira, Tales (1595) | Won 2-1 | +191510 |
| 5pioneer | 35 | Teixeira, Glauber (1715) | Lost 1-2 | -141496 |
| average opponent: 1651record: 2-3 | new rating: 1496 | |||