Cortez, Fred
Current rating: 1467
Record: 2-4
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 445 | Bauer, Michael (1423) | Lost 0-2 | -191481 |
| 2sealed | 684 | Yen, John (1533) | Lost 0-1 | -171464 |
| 3sealed | 775 | Corbett, Shawn (1464) | Lost 0-2 | -181446 |
| 4sealed | 835 | Gaudette, Trey (1447) | Won 2-1 | +181464 |
| 5sealed | 704 | Conner F., (1464) | Won 2-0 | +181482 |
| 6sealed | 570 | Wilson, Gregg A (1647) | Lost 0-2 | -151467 |
| average opponent: 1496record: 2-4 | new rating: 1467 | |||