King, Justin
Current rating: 1463
Record: 5-7
| Grand Prix Atlanta 2018 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 369 | Marcks, Tristan (1578) | Lost 1-2 | -171479 |
| 2modern | 434 | Gray, William (1553) | Lost 1-2 | -161463 |
| 3modern | 695 | Owen, Zachary (1545) | Lost 0-2 | -171446 |
| 4modern | 712 | Davis, Jonathan (1334) | Won 2-0 | +161462 |
| 5modern | 617 | Bryan, Mark (1463) | Won 2-0 | +181480 |
| 6modern | 527 | Pledger, Dustin (1524) | Lost 1-2 | -171463 |
| average opponent: 1499record: 2-4 | new rating: 1463 | |||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 137 | Krantz, Benjamin (1233) | Won 2-0 | +131513 |
| 2standard | 14 | Marek, Kyle (1518) | Won 2-1 | +181531 |
| 3standard | 166 | Stevenson, Timothy (1536) | Lost 1-2 | -181513 |
| 4standard | 125 | Peebles, Corey (1537) | Won 2-1 | +191532 |
| 5standard | 175 | Benson, Carl (1530) | Lost 0-0 | -181514 |
| 6standard | 282 | Schuchaskie, Kegan (1520) | Lost 0-2 | -181496 |
| average opponent: 1479record: 3-3 | new rating: 1496 | |||