Alita Ferreira, Guilherme Augusto
Current rating: 1555
Record: 6-3
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 114 | Batista, Leonardo (1490) | Lost 0-2 | -181482 |
| 2standard | 459 | Barbosa, Silvio H (1482) | Won 2-0 | +181500 |
| 3standard | 436 | Ribeiro de Oliveira, Victor (1500) | Won 2-1 | +181518 |
| 4standard | 226 | Kennedy Silva Alves, A (1518) | Won 2-0 | +181536 |
| 5standard | 72 | Nani Ogi, Rodrigo (1536) | Lost 0-2 | -181518 |
| 6standard | 190 | de Abreu Freitas, Alex (1518) | Won 2-1 | +181536 |
| 7standard | 141 | de Castro Vaz, Bruno (1544) | Won 2-1 | +181554 |
| 8standard | 100 | Novak, Treicy (1617) | Won 2-1 | +191573 |
| 9standard | 65 | Costa da Cruz, Thiago (1577) | Lost 1-2 | -181555 |
| average opponent: 1531record: 6-3 | new rating: 1555 | |||