Brown, Grady
Current rating: 1449
Record: 4-7
| Grand Prix Charlotte 2016 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 39 | Brown, Julius (1430) | Lost 1-2 | -191463 |
| 2modern | 624 | Helbert, Brandon (1412) | Won 2-0 | +171480 |
| 3modern | 816 | Bowman, Adam (1617) | Lost 0-2 | -151465 |
| 4modern | 957 | Barrios, Vincent (1479) | Lost 0-2 | -181447 |
| 5modern | 786 | Ramirez, Edgar (1463) | Lost 0-2 | -181429 |
| 6modern | 760 | Novins, Michael (1427) | Lost 0-2 | -181411 |
| 8modern | 625 | Heffner, Chase (1446) | Won 2-1 | +191430 |
| 9modern | 521 | Davenport, Philip (1467) | Won 2-0 | +191449 |
| average opponent: 1468record: 3-5 | new rating: 1449 | |||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 458 | Crowley, Shawn (1459) | Won 2-1 | +171517 |
| 2modern | 430 | Koch, Zachary (1570) | Lost 0-2 | -171500 |
| 3modern | 533 | Gower, Alan J (1500) | Lost 0-2 | -181482 |
| average opponent: 1510record: 1-2 | new rating: 1482 | |||