Neves, Igor Jose
Current rating: 1445
Record: 5-8
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 69 | Taylor, Kyle 623 (1527) | Won 2-0 | +191500 |
| 2modern | 288 | Garreton, Mauricio (1439) | Lost 0-2 | -191481 |
| 3modern | 424 | Junior, Ademar (1516) | Lost 0-2 | -181463 |
| 4modern | 554 | Arciniegas, German (1431) | Lost 0-2 | -181445 |
| average opponent: 1478record: 1-3 | new rating: 1445 | |||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 401 | Gomes Rodrigues, Rodrigo (1500) | Won 2-1 | +181518 |
| 2modern | 228 | Correa Santiago, Joao Eduardo (1508) | Won 2-1 | +181536 |
| 3modern | 20 | Sa, Wladimir (1535) | Lost 0-2 | -181518 |
| 4modern | 244 | Moura, Kelsen (1488) | Won 2-0 | +171535 |
| 5modern | 202 | Rodrigo Garcia Teixeira, Raul (1537) | Lost 0-2 | -181517 |
| 6modern | 317 | Fernandes Lima, Kevin (1521) | Won 2-0 | +181535 |
| 7modern | 131 | Moreira, Fabio (1543) | Lost 1-2 | -171518 |
| 8modern | 251 | Arnaldo Ferreira Xavier, Antonio (1487) | Lost 0-2 | -191499 |
| 9modern | 276 | Roque, Gilson (1499) | Lost 0-2 | -181481 |
| average opponent: 1513record: 4-5 | new rating: 1481 | |||