Heffner, Daniel
Current rating: 1498
Record: 3-3
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 272 | Sellers, Eric (1500) | Lost 0-2 | -181482 |
| 2standard | 377 | Nofsinger, Logan (1481) | Won 2-0 | +181500 |
| 3standard | 329 | Neely, Frank H (1492) | Won 2-1 | +181518 |
| 4standard | 285 | Bilyeu, Philip (1505) | Won 2-1 | +181536 |
| 5standard | 198 | Lanham, Joshua (1535) | Lost 1-2 | -181518 |
| 6standard | 387 | Gillenwater, Chad (1453) | Lost 0-2 | -201498 |
| average opponent: 1494record: 3-3 | new rating: 1498 | |||