Heck, Alex
Current rating: 1481
Record: 2-3
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 823 | Peters, Ryan (1500) | Lost 0-2 | -181482 |
| 2modern | 779 | Morris, Anthony (1460) | Lost 0-2 | -181464 |
| 3modern | 1132 | Herrera, Gerardo (1412) | Won 2-0 | +171481 |
| 4modern | 1053 | Bell, Aidan (1479) | Won 2-0 | +181499 |
| 5modern | 817 | Salefski, Alexander (1501) | Lost 0-2 | -181481 |
| average opponent: 1471record: 2-3 | new rating: 1481 | |||