Graciolla Simao, William
Current rating: 1499
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 207 | Silveira Cabral, Daniel Luz (1565) | Won 2-1 | +191497 |
| 2modern | 315 | Pincelli, Felipe (1506) | Lost 1-2 | -171480 |
| 3modern | 518 | Santos, Felipe (1446) | Lost 0-2 | -191461 |
| 4modern | 446 | Do Prado Fernandes, Hugo (1465) | Won 2-1 | +181479 |
| 5modern | 458 | Villaseca, Felipe (1533) | Won 2-0 | +191498 |
| 6modern | 433 | Souza, Vinicius (1448) | Won 2-0 | +171515 |
| 7modern | 193 | Lomba De Araujo Junior, Alexandre (1628) | Lost 0-2 | -161499 |
| top | average opponent: 1513record: 4-3 | new rating: 1499 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 486 | Rafaeli, Ricardo (1500) | Lost 1-2 | -191516 |
| 2modern | 394 | Roberto Bastos Teles, CHRISTHIAN (1464) | Lost 0-2 | -191497 |
| 3modern | 567 | Tortorelli Junior, Herval (1429) | Lost 0-2 | -191478 |
| top | average opponent: 1464record: 0-3 | new rating: 1478 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 20 | Nunes, Marcus (1500) | Lost 1-2 | -181482 |
| 2modern | 184 | Ullrich, Egard C (1460) | Won 2-0 | +181500 |
| 3modern | 272 | Soares, Marco Tulio (1500) | Lost 0-2 | -181482 |
| 4modern | 294 | Inoue, Marcelo Toshio (1448) | Won 2-0 | +171499 |
| 5modern | 237 | Ghiggi, Diego (1522) | Won 2-0 | +181517 |
| 6modern | 159 | Soares Puccinelli, Leon (1516) | Won 2-0 | +181535 |
| 7modern | 153 | Grillo, Arthur (1540) | Won 2-0 | +181553 |
| 8modern | 63 | Bonamigo Gaspodini, Nicolas (1505) | Lost 0-2 | -181535 |
| top | average opponent: 1499record: 5-3 | new rating: 1535 | ||