Pordon, Joshua
Current rating: 1527
Record: 7-6
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 379 | Johnston, Chase (1500) | Won 2-0 | +171566 |
| 2sealed | 158 | Kubler, Carl (1466) | Won 2-0 | +161582 |
| 3sealed | 16 | Churchill, Ken (1450) | Lost 1-2 | -201562 |
| 4sealed | 312 | Naples, Anthony (1523) | Lost 1-2 | -191543 |
| 5sealed | 297 | Klemencic, Joseph (1660) | Lost 1-2 | -161527 |
| average opponent: 1520record: 2-3 | new rating: 1527 | |||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Sanchez, Alberto [CHL] (1695) | Lost 0-2 | -141486 |
| 2sealed | 662 | Yeager, Matthew C (1500) | Lost 0-2 | -181468 |
| 3sealed | 730 | Seemuth, Craig (1394) | Won 2-0 | +161484 |
| 4sealed | 576 | Warriner, Brett (1482) | Won 2-1 | +181502 |
| 5sealed | 386 | Taylor, Joshua (1827) | Won 2-0 | +241526 |
| 6sealed | 428 | Hudson, Nathan (1426) | Won 2-0 | +161542 |
| 7sealed | 157 | Wetzel, Aaron (1613) | Won 2-1 | +201562 |
| 8sealed | 1012 | Maher, Bob (1854) | Lost 0-2 | -131549 |
| average opponent: 1599record: 5-3 | new rating: 1549 | |||