Edwards, Joshua
Current rating: 1468
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 605 | Mitchell, Bobby (1500) | Lost 1-2 | -171467 |
| 2modern | 718 | Hudman, James (1482) | Won 2-1 | +181485 |
| 3modern | 487 | Andrae, Skylar (1516) | Lost 0-2 | -181467 |
| 4modern | 720 | Lubinski, Jeffrey (1497) | Won 2-0 | +191486 |
| 5modern | 655 | Blosser, Kai (1507) | Lost 0-2 | -181468 |
| top | average opponent: 1500record: 2-3 | new rating: 1468 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 375 | Sutton, Matthew W (1480) | Lost 0-2 | -191480 |
| 2sealed | 483 | Parr, Ryan (1503) | Won 2-0 | +191499 |
| 3sealed | 448 | Shockey, Garrett (1500) | Won 2-1 | +181517 |
| 4sealed | 352 | Morlock, Ryan (1549) | Lost 1-2 | -181499 |
| 5sealed | 477 | Burditt, Calvin (1484) | Won 2-0 | +181517 |
| 6sealed | 330 | Kremmer, Millen (1521) | Won 2-1 | +181535 |
| 7sealed | 221 | Churchill, Ken (1503) | Lost 1-2 | -181517 |
| 8sealed | 283 | Koepke, Devin (1707) | Lost 1-2 | -151502 |
| 9sealed | 274 | Palmer, Andrew (1516) | Lost 0-2 | -181484 |
| top | average opponent: 1529record: 4-5 | new rating: 1484 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 75 | Kurek, Roman (1500) | Lost 0-2 | -181482 |
| 2standard | 276 | Maka, Gabriel (1490) | Won 2-1 | +181500 |
| 3standard | 266 | Schomann, Christoph (1500) | Won 2-0 | +181518 |
| 4standard | 253 | Wolff, Tobias (1496) | Won 2-0 | +181536 |
| 5standard | 132 | Plagge, Rainer (1486) | Lost 0-2 | -191517 |
| 6standard | 163 | Lenz, Thomas (1517) | Lost 0-2 | -181499 |
| top | average opponent: 1498record: 3-3 | new rating: 1499 | ||