Silva, Ruben
Current rating: 1464
Record: 4-6
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Boavida, Pedro (1444) | Lost 0-2 | -181463 |
| 2sealed | 173 | Biscaia, Daniel (1449) | Won 2-0 | +171480 |
| 3sealed | 195 | Gherbezza, Romain (1528) | Lost 0-2 | -171463 |
| 4sealed | 244 | Julio, Pedro (1481) | Lost 1-2 | -171446 |
| 5sealed | 273 | Sineiro, Luis (1463) | Won 2-0 | +181464 |
| 6sealed | 224 | Alves, Goncalo (1472) | Won 2-0 | +181482 |
| 7sealed | 187 | Lilly, Sale (1502) | Lost 1-2 | -181464 |
| average opponent: 1477record: 3-4 | new rating: 1464 | |||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Ugalde, Dionisio (1463) | Lost 1-2 | -191481 |
| 2sealed | 174 | Almeida, Bernardo (1482) | Won 2-1 | +181499 |
| 3sealed | 128 | Melo, Sergio (1499) | Lost 0-2 | -181481 |
| average opponent: 1481record: 1-2 | new rating: 1481 | |||