Ratley, Jack
Current rating: 1524
Record: 7-6
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Tanner-Gray, Lucas E (1500) | Won 2-0 | +181518 |
| 2sealed | 322 | LeJeune, Dillon (1476) | Won 2-1 | +171535 |
| 3sealed | 188 | Rutland, Cassandra (1536) | Won 2-0 | +181553 |
| 4sealed | 128 | Wand, Kevin (1664) | Won 2-0 | +201573 |
| 5sealed | 138 | DeMartini, Jared (1528) | Lost 1-2 | -191554 |
| 6sealed | 227 | Slaton, Hunter (1762) | Won 2-0 | +221576 |
| 7sealed | 161 | Wise, Steve (1569) | Lost 1-2 | -181558 |
| 8sealed | 253 | Owen, Kenny (1507) | Won 2-1 | +171575 |
| 9sealed | 202 | DeAnda, Ryan (1577) | Won 2-1 | +181593 |
| 10draft | 20 | Brandstetter, Tyler (1619) | Lost 0-2 | -171576 |
| 11draft | 19 | Saal, Ron (1575) | Lost 1-2 | -181558 |
| 13draft | 41 | Walker, Christopher (1570) | Lost 0-2 | -181540 |
| 14draft | 25 | Hu, Haibing (1648) | Lost 1-2 | -161524 |
| average opponent: 1579record: 7-6 | new rating: 1524 | |||