Blizzard, Andrew K
Current rating: 1486
Record: 2-3
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 323 | Cory, Matthew (1721) | Lost 1-2 | -141486 |
| 2sealed | 458 | Eldred, Tyler (1484) | Won 2-0 | +181504 |
| 3sealed | 646 | Abrams, Daniel (1500) | Lost 0-2 | -181486 |
| 4sealed | 599 | Choi, Woo Jung (1485) | Won 2-0 | +181504 |
| 5sealed | 561 | Vlad S., (1499) | Lost 0-2 | -181486 |
| average opponent: 1538record: 2-3 | new rating: 1486 | |||