Williams, Jay
Current rating: 1444
Record: 1-4
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 207 | Beydler, Katherine (1500) | Won 2-1 | +181518 |
| 2sealed | 143 | Nelms, Andrew (1462) | Lost 0-2 | -191499 |
| 3sealed | 230 | Zhao, Rui (1500) | Lost 0-2 | -181481 |
| 4sealed | 387 | Ratz, Bridget (1483) | Lost 1-2 | -181463 |
| 5sealed | 340 | DuMais, Dillon (1429) | Lost 0-2 | -191444 |
| average opponent: 1475record: 1-4 | new rating: 1444 | |||