Stumbo, Richard W
Current rating: 1465
Record: 1-3
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 194 | McClanahan, Will (1500) | Lost 0-2 | -181482 |
| 2sealed | 304 | Young, James [USA] (1482) | Won 2-0 | +181500 |
| 3sealed | 206 | Underwood, Andrew (1577) | Lost 0-2 | -171483 |
| 4sealed | 350 | Brown, Eddie M (1485) | Lost 1-2 | -181465 |
| average opponent: 1511record: 1-3 | new rating: 1465 | |||