Oliveira, Robsom Falcao
Current rating: 1542
Record: 9-7
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Huerta, Adrian (1470) | Won 2-0 | +181502 |
| 2standard | 115 | Alves Pellegrini, Felipe (1642) | Lost 0-2 | -161486 |
| 3standard | 154 | Paredes, Marcos (1534) | Lost 1-2 | -171469 |
| 4standard | 250 | Inaba, Carlos Eduardo (1482) | Won 2-0 | +181487 |
| 5standard | 199 | Barros, Fernando (1451) | Won 2-1 | +181505 |
| 6standard | 178 | Mendes, Danilo (1523) | Won 2-1 | +181523 |
| 7standard | 127 | Moraga Galdames, Jorge Pablo (1579) | Lost 1-2 | -171506 |
| 8standard | 111 | dos Reis Paim, Paulo Ricardo (1516) | Won 2-1 | +181524 |
| 9standard | 74 | Sologuren, David (1498) | Won 2-0 | +181542 |
| average opponent: 1522record: 6-3 | new rating: 1542 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 254 | Figueir, Luis Fernando (1500) | Lost 0-2 | -181482 |
| 2sealed | 322 | Cavalcandi, Jose Luiz Silva (1482) | Won 2-1 | +181500 |
| 3sealed | 206 | Silva, Victor V (1625) | Lost 0-2 | -161484 |
| 4sealed | 238 | Nominato, Gustavo (1562) | Won 2-0 | +201504 |
| 5sealed | 243 | Marcatti, Andre (1469) | Won 2-0 | +171521 |
| 6sealed | 102 | Cardenas V., Jose (1465) | Lost 0-2 | -191502 |
| 7sealed | 152 | Giglio Mayol, Jose Miguel (1506) | Lost 0-2 | -181484 |
| average opponent: 1515record: 3-4 | new rating: 1484 | |||