Johnson, Christopher W
Current rating: 1538
Record: 8-6
| Grand Prix Charlotte 2015 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 432 | Hoskins, Michael (1499) | Won 2-0 | +171539 |
| 3modern | 231 | Fieber, Kevin (1446) | Lost 1-2 | -191520 |
| 4modern | 416 | Thacher, Kory (1540) | Won 2-0 | +181538 |
| 5modern | 385 | Latham, Jason R (1535) | Won 2-0 | +181556 |
| 6modern | 263 | Sweeney, Austin (1599) | Lost 1-2 | -171539 |
| 7modern | 280 | Duncan, Joshua E (1503) | Won 2-1 | +171556 |
| 8modern | 282 | Smith, Alex J (1530) | Lost 0-2 | -181538 |
| average opponent: 1522record: 4-3 | new rating: 1538 | |||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 927 | Evans, Mike (1518) | Won 2-0 | +181518 |
| 3sealed | 850 | Eilers, Mark (1551) | Won 2-1 | +191537 |
| 4sealed | 726 | Usary, Marsh (1719) | Lost 0-2 | -151522 |
| 5sealed | 757 | Gunn, Taylor (1589) | Won 2-1 | +191541 |
| 6sealed | 814 | Poltorak, Darren (1525) | Won 2-0 | +181559 |
| 7sealed | 715 | Orlikoff, Russell (1477) | Lost 1-2 | -191540 |
| 8sealed | 413 | Ballard, Steven (1555) | Lost 0-2 | -181522 |
| average opponent: 1562record: 4-3 | new rating: 1522 | |||