Weatherford, James
Current rating: 1529
Record: 15-15
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 210 | Bartholow, Tim (1500) | Lost 0-2 | -191552 |
| 2sealed | 460 | Miller, Shane (1482) | Won 2-1 | +171569 |
| 3sealed | 513 | White, Ross (1500) | Lost 0-2 | -201549 |
| 4sealed | 484 | Lankford, Skyler C (1485) | Won 2-0 | +171566 |
| 5sealed | 397 | Taylor, Jason (1575) | Lost 0-2 | -181548 |
| 6sealed | 419 | Skaggs, Daniel (1482) | Lost 0-2 | -191529 |
| top | average opponent: 1504record: 2-4 | new rating: 1529 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 326 | Tapia, David (1500) | Won 2-1 | +191477 |
| 2standard | 204 | Fuller, Isaac (1500) | Lost 0-2 | -181459 |
| 3standard | 216 | Sandoval, George (1500) | Won 2-0 | +191478 |
| 4standard | 243 | Hendrickson, Mark (1661) | Won 2-1 | +211499 |
| 5standard | 194 | Smith, Kyle 1962 (1618) | Won 2-0 | +201519 |
| 6standard | 125 | Gaudreault, Eric (1496) | Won 2-1 | +181537 |
| 7standard | 41 | Baxter, Steven (1581) | Won 2-1 | +191556 |
| 8standard | 49 | Jones, Will C (1595) | Lost 1-2 | -181538 |
| 9standard | 63 | Ebmeier, Ian (1577) | Won 2-0 | +191557 |
| 10standard | 40 | Yim, Chi Hoi (1562) | Won 2-0 | +181575 |
| 11standard | 38 | Johnson, Jeremiah S (1606) | Won 2-1 | +191594 |
| 12standard | 23 | Hampton, Jesse (1659) | Lost 0-2 | -171577 |
| 13standard | 29 | Zornes, James (1957) | Lost 1-2 | -121565 |
| 14standard | 34 | Lundquist, Ben (1790) | Lost 0-2 | -141551 |
| 15standard | 51 | Bogner, Ryan (1648) | Won 2-0 | +201571 |
| top | average opponent: 1617record: 10-5 | new rating: 1571 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 93 | Rich, Benjamin (1499) | Won 2-0 | +181482 |
| 3sealed | 117 | McCray, Lafe (1614) | Won 2-0 | +211503 |
| 4sealed | 16 | Mixon, Eric (1558) | Lost 0-2 | -171486 |
| 5sealed | 123 | Utter-Leyton, Josh (1936) | Lost 0-2 | -111475 |
| 6sealed | 137 | Ng, Sherwin (1498) | Lost 1-2 | -171458 |
| top | average opponent: 1621record: 2-3 | new rating: 1458 | ||
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 70 | Sutton, Matthew W (1500) | Won 2-1 | +181518 |
| 2extended | 83 | Bloomfield, Brian (1518) | Lost 1-2 | -181500 |
| 3extended | 194 | Gilgenbach, Simon (1496) | Lost 0-2 | -181482 |
| 4extended | 257 | Ladewig, Mathew D (1465) | Lost 0-2 | -181464 |
| top | average opponent: 1495record: 1-3 | new rating: 1464 | ||