Alcorn, Calvin
Current rating: 1482
Record: 1-2
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 450 | Garrison, William (1486) | Won 2-1 | +181518 |
| 2sealed | 452 | Collins, Lexie (1519) | Lost 0-2 | -181500 |
| 3sealed | 789 | Kim, Sung 4839 (1499) | Lost 1-2 | -181482 |
| average opponent: 1501record: 1-2 | new rating: 1482 | |||