Rodrigues Ferreira, Pedro Henrique
Current rating: 1681
Record: 15-6
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 481 | Dannemann, Joao Manoel (1611) | Won 2-1 | +201525 |
| 2modern | 44 | Pinto, Thiago (1500) | Won 2-0 | +181543 |
| 3modern | 6 | Magno, Gustavo (1518) | Won 2-1 | +171560 |
| 4modern | 95 | Melamed, Jonathan (2032) | Lost 1-2 | -101550 |
| 5modern | 181 | Gaebler, Guilherme (1538) | Won 2-0 | +181568 |
| 6modern | 131 | Nunes, Lucas (1538) | Won 2-1 | +171585 |
| 7modern | 62 | Cifuentes, Andres (1592) | Won 2-1 | +191604 |
| 8modern | 24 | Vaz, Lucas (1595) | Won 2-1 | +171621 |
| 9modern | 18 | Pereira Batista, Ricardo (1667) | Won 2-0 | +191640 |
| 10modern | 10 | Oliveira, Fabio (1749) | Lost 0-2 | -161624 |
| 11modern | 24 | Venturin, Maikel (1604) | Won 2-1 | +181642 |
| 12modern | 10 | Cavassin Jayme, Cassius (1680) | Won 2-0 | +191661 |
| 13modern | 7 | Fernandes, Patrick (1767) | Lost 1-2 | -171644 |
| 14modern | 24 | Pla, Pedro (1611) | Won 2-1 | +181662 |
| 15modern | 14 | Ganev, Diego (1716) | Won 2-1 | +191681 |
| average opponent: 1648record: 12-3 | new rating: 1681 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 88 | da Rosa Decker, Marcus Vinicius (1523) | Lost 1-2 | -181482 |
| 2modern | 543 | De Oliveira Assis, Gabriel6321 (1482) | Won 2-0 | +181500 |
| 3modern | 339 | Olivares, Diogo (1450) | Won 2-0 | +171517 |
| 4modern | 376 | Borges, Bruno (1542) | Won 2-1 | +191536 |
| 5modern | 175 | Medeiros Merjam, Guilherme (1863) | Lost 0-2 | -121524 |
| 6modern | 297 | Zigovski, Thiago Pavani (1499) | Lost 0-2 | -191505 |
| average opponent: 1560record: 3-3 | new rating: 1505 | |||