Seymour, Damon
Current rating: 1500
Record: 3-3-1
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Engelhardt, Chris (1500) | Lost 0-2 | -181482 |
| 2sealed | 302 | Lambert, Eric B (1481) | Draw 1-1 | 01482 |
| 3sealed | 316 | Shen, Eric (1499) | Lost 1-2 | -181464 |
| 4sealed | 394 | Orrick, Greg (1431) | Won 2-0 | +181482 |
| 5sealed | 338 | Glass, Jason (1481) | Won 2-1 | +181500 |
| 6sealed | 270 | Bauer, Jonathan (1499) | Won 2-1 | +181518 |
| 7sealed | 200 | Kennedy, Nick A (1517) | Lost 0-1 | -181500 |
| average opponent: 1487record: 3-3-1 | new rating: 1500 | |||