Castro, Miguel [USA]
Current rating: 1445
Record: 2-5
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Droggitis, Dustin (1483) | Lost 0-2 | -181482 |
| 2sealed | 670 | Demello, Derek (1484) | Lost 0-2 | -181464 |
| 3sealed | 755 | Robillard, Kyle (1418) | Lost 0-2 | -191445 |
| 4sealed | 809 | McIntire, Patrick (1447) | Won 2-0 | +181463 |
| 5sealed | 701 | Scaramuzzi, Joseph (1464) | Won 2-0 | +181481 |
| 6sealed | 592 | Stolte, Karl (1483) | Lost 0-2 | -181463 |
| 7sealed | 504 | Pannese, Patrick (1466) | Lost 1-2 | -181445 |
| average opponent: 1463record: 2-5 | new rating: 1445 | |||