Harmata, Nathan
Current rating: 1504
Record: 4-4-1
| Grand Prix Columbus 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 352 | Feiock, Howard (1413) | Won 2-1 | +161516 |
| 2legacy | 241 | Stromberg, Noah (1491) | Lost 1-2 | -181498 |
| 3legacy | 477 | Martin, Austin (1483) | Lost 0-2 | -181480 |
| 4legacy | 711 | Chong, Ernest (1408) | Won 2-0 | +161496 |
| 5legacy | 433 | Carey, Bryan (1662) | Won 2-0 | +211517 |
| 6legacy | 388 | Hughes, Ryan (1577) | Won 2-0 | +191536 |
| 7legacy | 271 | Wray, James (1695) | Lost 1-2 | -151521 |
| 8legacy | 464 | Ligutom, Kevin (1584) | Lost 1-2 | -171504 |
| 9legacy | 383 | Borodawka, Benjamin (1454) | Draw 1-1 | 01504 |
| average opponent: 1530record: 4-4-1 | new rating: 1504 | |||