Gatrell, Clym
Current rating: 1470
Record: 8-10
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 558 | Compton, Devon (1537) | Won 2-0 | +191499 |
| 2sealed | 573 | Anderson, Matthew [USA] (1457) | Lost 0-2 | -191480 |
| 3sealed | 1175 | Jerald, Roger (1653) | Won 2-0 | +211501 |
| 4sealed | 833 | Speth, Travis (1553) | Lost 1-2 | -171484 |
| 5sealed | 933 | Johnson, Erik (1670) | Lost 1-2 | -141470 |
| top | average opponent: 1574record: 2-3 | new rating: 1470 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 713 | Hellman, Staffan (1500) | Lost 1-2 | -191494 |
| 2sealed | 740 | Steinsdoerfer, Daniel (1697) | Lost 0-2 | -141480 |
| top | average opponent: 1598record: 0-2 | new rating: 1480 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1007 | Koonce, Kyle (1465) | Lost 1-2 | -191500 |
| 2sealed | 925 | Mounce, Kendal (1485) | Lost 1-2 | -181482 |
| 3sealed | 503 | Smith, Bradley (1326) | Won 2-0 | +151497 |
| 4sealed | 348 | O'Neal, Seavy (1482) | Won 0-0 | +181515 |
| 5sealed | 324 | Hall, Kim (1505) | Won 2-1 | +171532 |
| 6sealed | 205 | Rasmussen, Ron (1438) | Lost 1-2 | -191513 |
| top | average opponent: 1450record: 3-3 | new rating: 1513 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 243 | Loudermilk, Dalan (1500) | Won 2-0 | +181518 |
| 2sealed | 423 | Komisarow, Kirk (1467) | Won 2-1 | +171535 |
| 3sealed | 306 | Hicks, Justin (1471) | Lost 1-2 | -191516 |
| 4sealed | 531 | Clark, Matthew (1384) | Won 2-1 | +161532 |
| 5sealed | 349 | Krautmann, Wenzel (1836) | Lost 0-2 | -131519 |
| top | average opponent: 1531record: 3-2 | new rating: 1519 | ||