Rafael Sepulveda Miran,
Current rating: 1531
Record: 4-3
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 83 | Ziviani Pagnan, Matheus (1536) | Won 2-0 | +191519 |
| 4standard | 115 | Trentim, Rodrigo (1554) | Lost 0-2 | -181501 |
| 5standard | 223 | Gouvea de Oliveira, Adilson (1642) | Won 2-1 | +211522 |
| 6standard | 87 | Oliveira, Raphael (1566) | Won 2-1 | +191541 |
| 7standard | 52 | Barrientos Ochoa, Sergio (1525) | Lost 1-2 | -191522 |
| 8standard | 92 | Tavares, Alexsandro (1607) | Won 2-0 | +201542 |
| 9standard | 41 | Carvalho, Pedro (1954) | Lost 0-2 | -111531 |
| average opponent: 1626record: 4-3 | new rating: 1531 | |||