Siqueira Filho, Gustavo
Current rating: 1598
Record: 10-5
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 235 | Cesar Siqueira, Jorge Henrique (1721) | Lost 1-2 | -141486 |
| 2modern | 431 | Gustavo Ribeiro Neves, Luis (1539) | Won 2-0 | +191505 |
| 3modern | 321 | Carvalho, Evandro (1498) | Won 2-0 | +181523 |
| 4modern | 157 | Checa, Alonso (1504) | Won 2-0 | +171540 |
| 5modern | 159 | Donghia Badaro, Filipe (1535) | Won 2-1 | +181558 |
| 6modern | 74 | Akira Ogashawara, Bruno (1558) | Won 2-1 | +181576 |
| 7modern | 30 | Cavalheiro Moreira, Rodrigo (1578) | Won 2-1 | +181594 |
| 8modern | 44 | Nunez Fernandez, Rodrigo Antonio (1523) | Lost 0-2 | -191575 |
| 9modern | 87 | Sifuentes, Francisco (1853) | Lost 1-2 | -131562 |
| 10modern | 131 | Oyadomari, Winston (1537) | Won 2-1 | +181580 |
| 11modern | 96 | Leite, Marcelo (1607) | Won 2-0 | +181598 |
| 12modern | 68 | Avila, Renato (1589) | Lost 0-2 | -181580 |
| 13modern | 82 | Heylmann, Henrique (1546) | Won 2-0 | +171597 |
| 14modern | 36 | Grillo, Arthur (1612) | Lost 1-2 | -171580 |
| 15modern | 66 | Gatica, Alejandro (1599) | Won 2-1 | +181598 |
| average opponent: 1587record: 10-5 | new rating: 1598 | |||