Veiga, Robson Da Silva
Current rating: 1497
Record: 6-6
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Oyarzun, Julio Cesar (1446) | Lost 0-2 | -201498 |
| 2standard | 239 | Ortega, Ananias (1482) | Won 2-0 | +181516 |
| 3standard | 142 | Rodrigo M dos Santos, (1500) | Won 2-1 | +181534 |
| 4standard | 163 | Batista Ferreira, Marlos (1518) | Lost 0-2 | -191515 |
| 5standard | 237 | Rodriguez, Matias (1482) | Lost 0-2 | -181497 |
| average opponent: 1485record: 2-3 | new rating: 1497 | |||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Cardoso, Aloisio (1500) | Won 2-0 | +181518 |
| 2sealed | 20 | Estevez, Ricardo Jose (1499) | Lost 0-2 | -181500 |
| 3sealed | 59 | Franco de Freitas, Jose Cels (1500) | Lost 1-2 | -181482 |
| 4sealed | 126 | Santos, Edson L. (1482) | Won 2-0 | +181500 |
| 5sealed | 116 | Maximo, Andre de Almeida (1500) | Lost 0-2 | -181482 |
| 6sealed | 121 | Cordeiro, Julio Cezar De Sou (1482) | Won 2-1 | +181500 |
| 7sealed | 80 | Magalhaes, Marco (1499) | Won 0-0 | +181518 |
| average opponent: 1495record: 4-3 | new rating: 1518 | |||