Santos Ott, Ben-hur
Current rating: 1463
Record: 1-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 215 | dos Reis Paim, Paulo Ricardo (1516) | Lost 1-2 | -181482 |
| 2modern | 296 | Araujo, Felipe (1482) | Lost 1-2 | -181464 |
| 3modern | 352 | Silva, Thiago (1401) | Won 2-0 | +171481 |
| 4modern | 316 | Da Silva, Guilherme Henrique (1480) | Lost 1-2 | -181463 |
| average opponent: 1470record: 1-3 | new rating: 1463 | |||