Hiray, Thomas Hiroki
Current rating: 1426
Record: 2-6
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 203 | Labrin, David (1269) | Lost 0-2 | -221443 |
| 2modern | 572 | Ferreirinha, Guto (1428) | Lost 0-2 | -181425 |
| 3modern | 593 | Balbino Salvador, Mateus (1371) | Won 2-1 | +171442 |
| 4modern | 541 | Ferreira Goncalves Da Silva, Breno Augusto (1535) | Lost 0-2 | -161426 |
| average opponent: 1401record: 1-3 | new rating: 1426 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 165 | Agorreto, Luka (1466) | Lost 0-2 | -191481 |
| 2modern | 552 | Paez Sequeira, Alexandre (1569) | Lost 0-2 | -161465 |
| 3modern | 614 | Dos Santos Soares, Jonathan (1452) | Won 2-0 | +181483 |
| 4modern | 610 | Loose, Felipe (1481) | Lost 1-2 | -181465 |
| average opponent: 1492record: 1-3 | new rating: 1465 | |||