Cook, James R
Current rating: 1467
Record: 1-3
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Freeman, Joseph (1486) | Won 2-1 | +181518 |
| 2sealed | 172 | Stead, Bill (1672) | Lost 0-2 | -151503 |
| 3sealed | 204 | Leister, Nicole (1541) | Lost 0-2 | -181485 |
| 4sealed | 351 | Dexter, Eric (1481) | Lost 1-2 | -181467 |
| average opponent: 1545record: 1-3 | new rating: 1467 | |||