Fountain, Nathan
Current rating: 1587
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 184 | Adams, Kyle (1538) | Won 2-0 | +171604 |
| 3standard | 13 | Humphries, Jake (1583) | Lost 0-2 | -191585 |
| 4standard | 282 | Schenck, Keith (1429) | Won 2-1 | +161601 |
| 5standard | 188 | Cox, Marlin (1490) | Won 2-1 | +161617 |
| 6standard | 91 | Hahn, Mike (1517) | Lost 0-2 | -201597 |
| 7standard | 155 | Black, Samuel (2097) | Lost 1-2 | -101587 |
| top | average opponent: 1609record: 3-3 | new rating: 1587 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 714 | Shaevitz, Geoffrey (1500) | Won 2-1 | +181521 |
| 2sealed | 774 | Piedra, Christopher (1548) | Won 2-0 | +191540 |
| 3sealed | 62 | Mansell, Austin (1612) | Won 2-0 | +191559 |
| 4sealed | 86 | Chang, Calvin (1586) | Won 0-0 | +181577 |
| 5sealed | 37 | Levesque, Marc-Andre (1635) | Lost 0-2 | -171560 |
| 6sealed | 51 | Vera, Jonathan (1504) | Won 2-1 | +171577 |
| 7sealed | 57 | Sproston, Eric (1573) | Lost 0-2 | -181559 |
| 8sealed | 123 | Gyoker, Jason (1599) | Won 2-1 | +191578 |
| 9sealed | 61 | Allen, Joseph (1521) | Won 2-0 | +171595 |
| 10draft | 83 | Snook, Adam (1744) | Won 2-0 | +211616 |
| 11draft | 41 | Carey, Joey (1666) | Lost 0-2 | -171599 |
| 12draft | 64 | Weigel, Eric (1637) | Lost 1-2 | -181581 |
| 13draft | 99 | Kastle, Darwin (1839) | Won 2-1 | +231604 |
| 14draft | 20 | O'Connor, Andrew (1647) | Lost 0-2 | -171587 |
| top | average opponent: 1615record: 9-5 | new rating: 1587 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 288 | Odom, Blake (1500) | Won 2-0 | +181518 |
| 2sealed | 304 | Barrera, Wesley (1518) | Lost 1-2 | -181500 |
| 3sealed | 613 | Jones, Ricky L (1406) | Won 2-0 | +161516 |
| 4sealed | 506 | Ho, John Y (1569) | Won 2-0 | +191535 |
| 5sealed | 429 | Chang, Morgan (1736) | Lost 0-2 | -141521 |
| 6sealed | 551 | Hamer, Justin (1535) | Lost 0-2 | -181503 |
| top | average opponent: 1544record: 3-3 | new rating: 1503 | ||