McPiledriver, Brewcie
Current rating: 1534
Record: 5-3-1
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 570 | Muzio, Anthony (1483) | Lost 0-2 | -181482 |
| 2sealed | 652 | Pizzini, James (1481) | Won 2-0 | +181500 |
| 3sealed | 513 | Hilario, Adam (1483) | Lost 1-2 | -191481 |
| 4sealed | 707 | Chandler, Ryan (1468) | Lost 0-1 | -181463 |
| 5sealed | 532 | Cox, Brian (1500) | Won 2-1 | +191482 |
| 6sealed | 548 | O'Shea, Andrew (1482) | Won 2-1 | +181500 |
| 7sealed | 458 | Stevens, Ryan (1472) | Won 2-0 | +171517 |
| 8sealed | 337 | Tompkins, Scott (1462) | Draw 1-1 | -11516 |
| 9sealed | 270 | Crowe, Elliott (1519) | Won 2-0 | +181534 |
| average opponent: 1483record: 5-3-1 | new rating: 1534 | |||