de Oliveira Dantas, Alex
Current rating: 1463
Record: 1-3-2
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 487 | Cabral de Almeida, Ric (1500) | Draw 1-1 | 01500 |
| 2standard | 321 | Pardo, William (1500) | Won 2-1 | +181518 |
| 3standard | 247 | Guimaraes de Mello, Le (1504) | Lost 0-2 | -181500 |
| 4standard | 381 | de Castilho Freitas, F (1500) | Lost 1-2 | -181482 |
| 5standard | 484 | Vieira Afonso, Carlos Henrique (1482) | Draw 1-1 | 01482 |
| 6standard | 462 | Poleva, Anna (1448) | Lost 0-2 | -191463 |
| average opponent: 1489record: 1-3-2 | new rating: 1463 | |||