Ross, Nathan
Current rating: 1450
Record: 5-8
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 563 | Dow, Scott (1500) | Won 2-0 | +191464 |
| 2sealed | 174 | Nguyen, Thanh (1511) | Won 2-1 | +191483 |
| 3sealed | 381 | Groom, Jesse (1500) | Lost 1-2 | -181465 |
| 4sealed | 503 | Hamilton, Brittany (1484) | Won 2-0 | +181483 |
| 5sealed | 270 | Byrd, Mark-Antony (1677) | Lost 1-2 | -141469 |
| 6sealed | 396 | Frazier, Kurtis (1415) | Lost 1-2 | -191450 |
| average opponent: 1515record: 3-3 | new rating: 1450 | |||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 530 | Bohan, Shaun (1485) | Lost 0-2 | -181482 |
| 2standard | 842 | Diemer, Eric (1482) | Lost 1-2 | -181464 |
| 3standard | 922 | Liss, Steven (1463) | Won 2-0 | +181482 |
| 4standard | 841 | Wirth, Michael (1419) | Lost 1-2 | -191463 |
| 5standard | 907 | Brown, Jacob 517 (1464) | Won 2-0 | +181481 |
| 6standard | 774 | Rach, Kevin (1485) | Lost 0-2 | -181463 |
| 7standard | 777 | Piper, Zachary (1464) | Lost 0-2 | -181445 |
| average opponent: 1466record: 2-5 | new rating: 1445 | |||