Cole, Joshua
Current rating: 1526
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Garosshen, Kevin (1773) | Lost 0-2 | -131489 |
| 2sealed | 454 | Wolk, Zachary (1525) | Won 2-1 | +181507 |
| 3sealed | 451 | Couturier, Joseph (1455) | Lost 1-2 | -191488 |
| 4sealed | 526 | Peng, Brian (1404) | Won 2-0 | +171505 |
| 5sealed | 428 | Huey, Zach (1502) | Won 2-0 | +181523 |
| 6sealed | 287 | Pestner, Tyson (1531) | Won 2-0 | +181541 |
| 7sealed | 126 | Chreptyk, Brandon (1727) | Lost 0-2 | -151526 |
| top | average opponent: 1560record: 4-3 | new rating: 1526 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 289 | Shapiro, Jared (1500) | Lost 0-2 | -181464 |
| 2sealed | 447 | Harder, Robert (1451) | Won 2-1 | +181482 |
| 3sealed | 564 | Fonseka, Aruna (1603) | Lost 0-2 | -161466 |
| 4sealed | 632 | Boyer, Wyatt (1446) | Won 2-0 | +181484 |
| 5sealed | 451 | Sokola, Robert (1500) | Won 2-1 | +181502 |
| top | average opponent: 1500record: 3-2 | new rating: 1502 | ||
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 213 | Ferry, Sergio (1524) | Won 2-0 | +181518 |
| 2sealed | 67 | Novak, Nick (1490) | Lost 0-2 | -181500 |
| 3sealed | 275 | Foster, Daniel (1485) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 1-2 | new rating: 1482 | ||