Muller Viegas Dos Santos, Igor
Current rating: 1447
Record: 2-5
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 497 | Sichelero, Paulo (1500) | Lost 0-2 | -181482 |
| 3modern | 322 | Mansueto Pereira, Pedro Henrique (1449) | Lost 1-2 | -191463 |
| 4modern | 384 | Souza Silva, Swandher (1482) | Lost 1-2 | -171446 |
| 5modern | 459 | Goes de Souza, Ya (1430) | Lost 0-2 | -191427 |
| 6modern | 507 | Carlos Mollo Filho, Pedro (1446) | Won 2-0 | +191446 |
| 7modern | 419 | Mazzero, Thomas (1464) | Won 2-0 | +181464 |
| 8modern | 374 | Crespo De Godoy, Antonio Leandro (1486) | Lost 0-2 | -171447 |
| average opponent: 1465record: 2-5 | new rating: 1447 | |||