Hoici Brunini, Pedro Jose
Current rating: 1502
Record: 4-4
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 418 | Alves Pereira, Maikel (1500) | Won 2-1 | +181518 |
| 2modern | 147 | da Rosa Decker, Marcus Vinicius (1540) | Won 2-0 | +181536 |
| 3modern | 187 | Yuen, Man Chun (1534) | Lost 1-2 | -181518 |
| 4modern | 158 | Wu, Guohua (1517) | Won 2-1 | +181536 |
| 5modern | 246 | Lucero, Fabian (1452) | Won 2-0 | +171553 |
| 6modern | 123 | Martins Gomes, Leandro (1819) | Lost 1-2 | -131540 |
| 7modern | 234 | Nascimento, Adailton (1472) | Lost 1-2 | -201520 |
| 8modern | 238 | Sampaio, Felipe (1522) | Lost 1-2 | -181502 |
| average opponent: 1545record: 4-4 | new rating: 1502 | |||