Malvezzi, Pedro Henrique
Current rating: 1467
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 19 | Paolino, Lucas (1395) | Won 2-1 | +171481 |
| 2modern | 180 | Menezes, Hermano (1450) | Lost 1-2 | -181463 |
| 3modern | 446 | Saur, Vitor (1631) | Lost 1-2 | -151448 |
| 4modern | 582 | Ferreirinha, Guto (1482) | Won 2-1 | +181466 |
| 5modern | 365 | Monteiro Da Silva Lanna, Ricardo (1498) | Won 2-1 | +191485 |
| 6modern | 377 | Casarotto, Raphael (1496) | Lost 1-2 | -181467 |
| top | average opponent: 1492record: 3-3 | new rating: 1467 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 41 | Silva, Adriano (1449) | Lost 1-2 | -191460 |
| 2modern | 392 | Santana, Thiago (1595) | Won 2-1 | +211481 |
| 3modern | 291 | Barcellos, Guilherme (1708) | Lost 0-2 | -141467 |
| 4modern | 369 | Morita, Bruno (1482) | Won 2-0 | +181485 |
| 5modern | 412 | Capozzoli, Roberto (1379) | Won 1-0 | +161501 |
| 6modern | 220 | Lisboa, Fernando (1499) | Lost 0-2 | -181483 |
| 7modern | 319 | Carpes Lemos, Cleon (1431) | Lost 0-2 | -191464 |
| top | average opponent: 1506record: 3-4 | new rating: 1464 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 77 | Bidinoto, Rafael Levi (1463) | Lost 0-2 | -191481 |
| 2standard | 161 | Moreno, Bruno Cezar (1470) | Won 2-0 | +181499 |
| 3standard | 177 | Oliveira, Diogo (1513) | Lost 0-2 | -181481 |
| 4standard | 250 | Pardo Simao Costa, Augusto (1481) | Won 2-1 | +181499 |
| 5standard | 150 | Peres, Jose Henrique (1482) | Won 2-0 | +181517 |
| 6standard | 174 | Cister, Matias (1423) | Lost 0-2 | -201497 |
| 7standard | 160 | Rodriguez, Felipe (1481) | Lost 0-2 | -181479 |
| top | average opponent: 1473record: 3-4 | new rating: 1479 | ||