Morgan, Charlotte
Current rating: 1491
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 278 | Jacobs, Trevor (1500) | Lost 1-2 | -181482 |
| 2modern | 881 | Whitsitt, Jonathan (1517) | Won 2-0 | +191501 |
| 3modern | 744 | Webster, Aaron (1756) | Lost 1-2 | -141487 |
| 4modern | 1030 | Thompson, Justin (1453) | Won 2-0 | +181505 |
| 5modern | 703 | Osowski, Richard (1575) | Lost 1-2 | -171488 |
| 6modern | 807 | Hockey, Hunter (1482) | Won 2-0 | +181506 |
| 7modern | 693 | Klemencic, Joseph (1653) | Lost 0-2 | -151491 |
| top | average opponent: 1562record: 3-4 | new rating: 1491 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1787 | Chin, Richard (1551) | Won 2-1 | +201500 |
| 2legacy | 1575 | Franger, James (1466) | Won 2-0 | +171517 |
| 3legacy | 1654 | Wise, Peter (1449) | Lost 0-2 | -191498 |
| 4legacy | 1754 | Newby, John (1573) | Lost 1-2 | -171481 |
| 5legacy | 1831 | Espada, Antonio (1501) | Won 2-1 | +191500 |
| 6legacy | 1734 | Nehlsen, William (1513) | Won 2-1 | +181518 |
| 7legacy | 1544 | Xenos, Jorj (1536) | Lost 0-2 | -181500 |
| top | average opponent: 1513record: 4-3 | new rating: 1500 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 293 | Peters, Brian 2 (1500) | Won 2-1 | +181518 |
| 2modern | 170 | Huelsman, Stephen (1421) | Lost 1-2 | -201498 |
| 3modern | 388 | Dehring, Stephen (1465) | Lost 0-2 | -181480 |
| 4modern | 408 | Jabczynski, Mike J (1517) | Won 2-0 | +181498 |
| 5modern | 353 | Koury, Anthony (1502) | Lost 0-2 | -181480 |
| top | average opponent: 1481record: 2-3 | new rating: 1480 | ||