Sebastiao, Ruben
Current rating: 1409
Record: 1-6-1
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Dessi, Noel (1500) | Lost 0-2 | -181482 |
| 2sealed | 252 | Pedro, Luis (1482) | Draw 1-1 | 01482 |
| 3sealed | 246 | Giambastiani, Filippo (1373) | Lost 1-2 | -201462 |
| 4sealed | 294 | Espinha, Andre (1464) | Lost 1-2 | -181444 |
| 5sealed | 280 | Agostinho, Pedro (1466) | Lost 0-2 | -181426 |
| 6sealed | 254 | Maneca, Miguel (1411) | Lost 0-2 | -181408 |
| 8sealed | 192 | Amichi, Akli (1430) | Lost 1-2 | -171391 |
| 9sealed | 166 | Duarte, Tiago Rafael (1397) | Won 2-0 | +181409 |
| average opponent: 1440record: 1-6-1 | new rating: 1409 | |||