Morgan, Jon
Current rating: 1553
Record: 14-12
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1354 | Maloney, Dimitri (1500) | Won 2-0 | +181536 |
| 2modern | 504 | Milechman, Max (1723) | Lost 0-2 | -151521 |
| 3modern | 504 | Sheldon, Ryker (1395) | Won 2-1 | +161537 |
| 4modern | 504 | Iwata, Sho (1432) | Lost 0-2 | -201517 |
| 5modern | 814 | Guan, Thomas Zhennan (1685) | Won 2-0 | +211538 |
| 6modern | 504 | Taylor, Trenton (1518) | Won 2-0 | +181556 |
| 7modern | 504 | Reuschel, Carl (1403) | Won 2-0 | +151571 |
| 8modern | 186 | Johnson, Carl (1577) | Lost 0-2 | -181553 |
| top | average opponent: 1529record: 5-3 | new rating: 1553 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 671 | Bowling, Scott (1518) | Lost 1-2 | -191514 |
| 2sealed | 810 | Dort, Brandon (1482) | Won 2-1 | +181532 |
| 3sealed | 475 | Eilers, Mark (1572) | Lost 1-2 | -181514 |
| 4sealed | 655 | Rizzi, Francesco (1466) | Won 2-1 | +181532 |
| 5sealed | 657 | Jacob, Michael (1789) | Lost 0-2 | -141518 |
| top | average opponent: 1565record: 2-3 | new rating: 1518 | ||
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 470 | Alves, Juan (1482) | Lost 0-2 | -181464 |
| 2standard | 569 | Alvarez, Corey (1463) | Won 2-1 | +181482 |
| 3standard | 431 | Sprouse, Joseph (1556) | Won 2-0 | +191501 |
| 4standard | 242 | Diliberto, Mario (1683) | Won 2-1 | +211522 |
| 5standard | 266 | Resnick, Nick (1536) | Lost 0-2 | -171505 |
| 6standard | 256 | Ganz, Andreas (1686) | Won 2-0 | +211526 |
| 7standard | 197 | Hazuka, Anthony (1503) | Won 2-1 | +181544 |
| 8standard | 78 | Krautmann, Wenzel (1951) | Lost 0-2 | -111533 |
| top | average opponent: 1608record: 5-3 | new rating: 1533 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 752 | Nogueira, Ramon (1500) | Lost 0-2 | -181482 |
| 2sealed | 885 | Sneed, Brian (1481) | Won 2-0 | +181500 |
| 3sealed | 328 | Baita, Anthony (1501) | Won 2-0 | +181518 |
| 4sealed | 144 | Arqueros, Enrique (1519) | Lost 0-0 | -181500 |
| 5sealed | 256 | Crawford, Matthew (1489) | Lost 0-2 | -181482 |
| top | average opponent: 1498record: 2-3 | new rating: 1482 | ||