Gullyt Cardoso, Rafael
Current rating: 1480
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 138 | Santana, Mauricio Akira (1510) | Won 2-0 | +201453 |
| 2modern | 10 | Olfos Vargas, Diego (1528) | Lost 1-2 | -171436 |
| 3modern | 311 | Nogueira Walter, Pedro Henrique (1500) | Lost 0-2 | -171419 |
| 4modern | 495 | De Franca Ramos, Ricardo (1514) | Won 2-0 | +201439 |
| 5modern | 303 | Da Silva, Marcelo Henrique (1486) | Lost 0-2 | -171422 |
| 6modern | 479 | Garcia, Pablo [BRA] (1480) | Won 2-1 | +191441 |
| 7modern | 337 | Pietro Passos De Campos, Vinicius (1499) | Won 2-1 | +191460 |
| 8modern | 250 | Miyamoto, Marcio Hiroyuki (1580) | Won 2-0 | +201480 |
| top | average opponent: 1512record: 5-3 | new rating: 1480 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 99 | Luiz Bernardino, Welber (1500) | Won 2-1 | +181501 |
| 2modern | 86 | Lima Soares, Pedro Igor (1500) | Lost 0-2 | -181483 |
| 3modern | 377 | Bachmann, Oscar Mathias (1681) | Lost 0-2 | -141469 |
| 4modern | 623 | Chaves, Mariano (1483) | Lost 1-2 | -181451 |
| 5modern | 590 | Rossato Dreger, Raphael (1464) | Lost 0-2 | -181433 |
| top | average opponent: 1526record: 1-4 | new rating: 1433 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 500 | Andre Baptista, Carlos (1500) | Lost 0-2 | -181482 |
| 2modern | 398 | Sardou, Thiago (1533) | Lost 1-2 | -171465 |
| 3modern | 542 | Serafim, Rodrigo (1464) | Won 2-0 | +181483 |
| 4modern | 471 | Correa Santiago, Joao Eduardo (1473) | Lost 1-2 | -181465 |
| 5modern | 508 | Silva Busato, Paulo Victor (1480) | Won 2-1 | +181483 |
| 6modern | 397 | De Oliveira, Breno (1482) | Won 2-1 | +181501 |
| 7modern | 369 | Fussi, Fernando (1502) | Lost 0-2 | -181483 |
| top | average opponent: 1490record: 3-4 | new rating: 1483 | ||