Da Silva, Ruben
Current rating: 1511
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Santos, Claudio (1603) | Won 2-0 | +191552 |
| 2sealed | 49 | Filipe, Ricardo (1526) | Won 2-0 | +181570 |
| 3sealed | 75 | Schafer, Benedikt (1320) | Lost 0-2 | -221548 |
| 4sealed | 159 | Ravagli, Luca (1598) | Lost 1-2 | -181530 |
| 5sealed | 191 | Costa, Joao Miguel (1430) | Lost 0-2 | -191511 |
| top | average opponent: 1495record: 2-3 | new rating: 1511 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 29 | Kramer, Daniel (1784) | Won 2-1 | +221548 |
| 3sealed | 106 | Fernandez Bonilla, Luis (1461) | Won 2-1 | +171565 |
| 4sealed | 35 | Sorribas, Xavier (1567) | Lost 1-2 | -181547 |
| 5sealed | 150 | Venancio, Ricardo (1490) | Won 2-0 | +171564 |
| 6sealed | 38 | Brendemuhl, Bernd (1900) | Lost 1-2 | -121552 |
| 7sealed | 80 | Damelio, Giovanni (1533) | Lost 0-2 | -191533 |
| top | average opponent: 1622record: 3-3 | new rating: 1533 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 503 | Hebel, Jesper (1500) | Won 2-0 | +181518 |
| 2standard | 636 | Arocas, Lorenzo (1552) | Won 2-0 | +191537 |
| 3standard | 629 | Versari, Matteo (1638) | Won 2-1 | +191556 |
| 4standard | 565 | Golovin, Alexey (1797) | Lost 0-2 | -131543 |
| 5standard | 623 | Codastefano, Carlos (1486) | Draw 1-1 | -11542 |
| 6standard | 592 | Santos, Virgilio (1643) | Lost 1-2 | -161526 |
| top | average opponent: 1603record: 3-2-1 | new rating: 1526 | ||