Pereira Da Silva, Rafael
Current rating: 1622
Record: 19-11
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 270 | Domingos Mangiapelo, Harry Jean (1464) | Lost 1-2 | -211609 |
| 2modern | 584 | Pessis Carneiro Kern, Robson (1584) | Won 2-1 | +171626 |
| 3modern | 494 | Gaudard Azevedo, Daniel (1499) | Won 2-1 | +161642 |
| 4modern | 306 | Pereira Da Cruz, Felipe Tulio (1478) | Won 2-1 | +151657 |
| 5modern | 100 | Vallo, Joao (1500) | Won 2-1 | +151672 |
| 6modern | 85 | Freitas Jr, Carlos Roberto (1581) | Won 2-1 | +161688 |
| 7modern | 19 | Donghia Badaro, Filipe (1716) | Lost 0-2 | -171671 |
| 8modern | 73 | Neves Do Almeida, Carlos Eduardo (1568) | Won 2-0 | +161687 |
| 9modern | 89 | Resende Moreira, Rodrigo (1509) | Lost 0-2 | -211666 |
| 10modern | 99 | Godoy Junior, Celso Antonio (1466) | Won 2-1 | +141680 |
| 11modern | 52 | Macedo, Thiago (1539) | Lost 1-2 | -201660 |
| 12modern | 97 | Laperuta, Lucas (1704) | Lost 1-2 | -181642 |
| 13modern | 99 | Lixandrao, Murilo Luis (1588) | Won 2-1 | +181660 |
| 14modern | 76 | Perez, Walter (1787) | Lost 0-2 | -161644 |
| 15modern | 86 | Monteiro, Rodrigo (1433) | Lost 1-2 | -221622 |
| average opponent: 1561record: 8-7 | new rating: 1622 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 294 | Rossato Dreger, Raphael (1500) | Won 2-0 | +181518 |
| 2modern | 270 | Maciel, Leandro (1448) | Won 2-0 | +171535 |
| 3modern | 168 | Cifuentes, Andres (1572) | Won 2-0 | +181553 |
| 4modern | 98 | De Sousa Silva, Rodrigo (1545) | Won 2-1 | +181571 |
| 5modern | 38 | Navarro De Andrade Peres, Gustavo (1549) | Lost 1-2 | -181553 |
| 6modern | 130 | Peirano, Santiago (1562) | Won 2-1 | +181571 |
| 7modern | 66 | Coelho, Thomaz Alexandre (1569) | Won 2-1 | +181589 |
| 8modern | 16 | Epstein, Nicolas (1732) | Lost 0-2 | -151574 |
| 9modern | 78 | Abadal, Matias (1584) | Won 2-1 | +181592 |
| 10modern | 44 | Brasil Junior, Claudinei (1592) | Won 2-1 | +181610 |
| 11modern | 31 | Rodrigues, Allan (1590) | Lost 0-2 | -191591 |
| 12modern | 42 | Barcellos, Guilherme (1776) | Won 2-1 | +221613 |
| 13modern | 45 | Neto, Araken (1528) | Won 2-0 | +161629 |
| 14modern | 30 | Fontana, Eduardo (1695) | Lost 0-2 | -171612 |
| 15modern | 34 | Hassan, Andre (1572) | Won 2-1 | +181630 |
| average opponent: 1588record: 11-4 | new rating: 1630 | |||