Wiedel, James
Current rating: 1509
Record: 7-7
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 21 | Worthy, Brandon (1500) | Lost 1-2 | -181465 |
| 2modern | 604 | Martin, Jacob (1494) | Lost 1-2 | -181447 |
| 3modern | 933 | Olson, Cody (1464) | Won 2-0 | +191466 |
| 4modern | 899 | Reyes, James (1543) | Won 2-0 | +191485 |
| 5modern | 686 | Abernathy, Cole (1556) | Lost 1-2 | -171468 |
| 6modern | 684 | Barnett, Richard (1435) | Won 2-0 | +181486 |
| 7modern | 504 | Powell, Shelton (1488) | Won 2-0 | +181504 |
| 8modern | 343 | Tseng, William (1610) | Won 2-0 | +201524 |
| 9modern | 340 | Molesch, Max (1706) | Lost 0-2 | -151509 |
| average opponent: 1533record: 5-4 | new rating: 1509 | |||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 174 | Arnold, Chris (1610) | Won 2-0 | +201520 |
| 2modern | 47 | Morris, Logan (1482) | Lost 0-2 | -191501 |
| 3modern | 339 | Bostrom, Lucas (1502) | Lost 0-0 | -181483 |
| 4modern | 453 | Roark, Daniel (1481) | Won 2-0 | +181501 |
| 5modern | 1053 | Stanley, Kevin P. (1464) | Lost 0-2 | -181483 |
| average opponent: 1508record: 2-3 | new rating: 1483 | |||