Howell, Shawn
Current rating: 1559
Record: 9-6-1
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 756 | Charron, Eugene (1500) | Draw 1-1 | 01504 |
| 3sealed | 220 | Campanelli, Michael (1518) | Lost 0-2 | -181486 |
| 4sealed | 323 | Watson, Aaron R (1531) | Won 0-0 | +191505 |
| 5sealed | 225 | Shrake, Christopher (1518) | Won 2-0 | +181523 |
| 6sealed | 143 | Jao, Jeff (1511) | Won 2-1 | +181541 |
| 7sealed | 85 | Ried, Harvard (1539) | Won 2-1 | +181559 |
| 8sealed | 52 | Harris, Zach (1551) | Won 2-1 | +181577 |
| 9sealed | 31 | Casale, James (1598) | Lost 1-2 | -181559 |
| average opponent: 1533record: 5-2-1 | new rating: 1559 | |||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 196 | Kennedy, Daniel (1418) | Won 2-1 | +171517 |
| 3standard | 182 | Wingard, Natalie (1470) | Lost 1-2 | -191498 |
| 4standard | 306 | DeWitt, Evan (1518) | Lost 1-2 | -181480 |
| 5standard | 355 | Morrison, Samuel (1505) | Lost 1-2 | -181462 |
| 6standard | 383 | Childress, Addison (1481) | Won 2-0 | +191481 |
| 7standard | 288 | Thompson, Jordan (1502) | Won 2-0 | +181499 |
| 8standard | 264 | Lytle, Tyler (1716) | Won 2-0 | +221521 |
| 9standard | 195 | Vaughan, Robert (1551) | Lost 0-2 | -171504 |
| average opponent: 1520record: 4-4 | new rating: 1504 | |||