Silva Pereira, Alvaro
Current rating: 1557
Record: 6-3
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 503 | Noonan, David T (1502) | Won 2-0 | +181518 |
| 2sealed | 78 | Rogers, Douglas (1520) | Won 2-0 | +181536 |
| 3sealed | 126 | Jennings, Kevin (1501) | Won 2-1 | +171553 |
| 4sealed | 150 | Ewart, William (1539) | Won 2-0 | +181571 |
| 5sealed | 48 | Kazhdan, Ben (1468) | Lost 1-2 | -201551 |
| 6sealed | 183 | Guay-Provost, Philippe (1508) | Lost 0-2 | -191532 |
| 7sealed | 338 | Baroni, Stephen (1732) | Lost 0-2 | -141518 |
| 8sealed | 355 | Beverley, Matthew (1699) | Won 2-1 | +211539 |
| 9sealed | 248 | Laberge, Vincent (1533) | Won 2-0 | +181557 |
| average opponent: 1556record: 6-3 | new rating: 1557 | |||