Santos, Hamilton
Current rating: 1503
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 464 | Merjan De Paula, Luiz Cesar (1500) | Won 2-0 | +181522 |
| 2modern | 325 | Martinez, Julian (1659) | Won 2-1 | +211543 |
| 3modern | 191 | Avena, Pedro (1420) | Lost 1-2 | -211522 |
| 4modern | 367 | Oliveira, Guilherme 294 (1487) | Won 2-1 | +181540 |
| 5modern | 108 | Giroldo, Felipe (1537) | Lost 1-2 | -181522 |
| 6modern | 297 | Marinho, Luis (1466) | Lost 1-2 | -191503 |
| top | average opponent: 1511record: 3-3 | new rating: 1503 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 505 | Machado, Alexandre (1595) | Won 2-0 | +211472 |
| 2modern | 140 | Giantin Scacchetti, Gabriel (1677) | Won 2-0 | +221494 |
| 3modern | 93 | Dos Santos, Raphael (1537) | Won 2-0 | +191513 |
| 4modern | 75 | Da Costa Figueiredo, Daniel (1556) | Won 2-0 | +181531 |
| 5modern | 23 | Treuko, Nicholas (1502) | Lost 1-2 | -181513 |
| 6modern | 78 | Grillo, Arthur (1689) | Lost 0-2 | -151498 |
| 7modern | 224 | Silva Batista Junior, Anibal (1481) | Won 2-1 | +181516 |
| 8modern | 177 | Casatti, Vagner William (1887) | Lost 1-2 | -121504 |
| top | average opponent: 1615record: 5-3 | new rating: 1504 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Tatsuyuji Sakima, Vinicius (1500) | Won 2-0 | +181518 |
| 2modern | 230 | Venini, Ignacio (1599) | Lost 1-2 | -171501 |
| 3modern | 462 | Martinello da Costa, Paulo Henrique (1752) | Lost 1-2 | -131488 |
| 4modern | 518 | Cordeiro, Thiago (1483) | Lost 1-2 | -181470 |
| 5modern | 498 | Basdao, Leandro (1449) | Lost 1-2 | -191451 |
| top | average opponent: 1557record: 1-4 | new rating: 1451 | ||