Borges, Rafael S
Current rating: 1560
Record: 6-3
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Marques, Fabio S (1500) | Won 2-0 | +181518 |
| 2sealed | 10 | Mussa Barbera Filho, Luiz Carlos (1488) | Won 2-0 | +171535 |
| 3sealed | 49 | Quintana, Guido (1567) | Won 2-1 | +191554 |
| 4sealed | 8 | Quinta, Matheus Chaud (1591) | Lost 1-2 | -171537 |
| 5sealed | 137 | Martins, Mateus (1555) | Lost 0-2 | -181519 |
| 6sealed | 171 | Silva Willians, Rafael (1518) | Won 2-1 | +181537 |
| 7sealed | 118 | Maia, Vinicius H (1537) | Won 2-1 | +181555 |
| 8sealed | 169 | Fehr, Gabriel (1590) | Won 2-1 | +191574 |
| 9sealed | 39 | Nakazora Abe, Allison (1789) | Lost 0-2 | -141560 |
| average opponent: 1571record: 6-3 | new rating: 1560 | |||