Tidwell, Terry
Current rating: 1525
Record: 8-7
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Renner, Chase (1518) | Won 2-0 | +181518 |
| 2sealed | 153 | Allmaker, Nick (1482) | Lost 0-2 | -181500 |
| 3sealed | 203 | Tinsman, Tom (1500) | Won 2-1 | +181518 |
| 4sealed | 157 | Powderly, John C (1519) | Lost 1-2 | -181500 |
| 5sealed | 279 | Samson, Ben (1555) | Won 2-1 | +191519 |
| 6sealed | 217 | Cunningham, Sam E (1517) | Won 2-1 | +181537 |
| 7sealed | 142 | Viers, Wayne (1543) | Won 2-0 | +181555 |
| 8sealed | 134 | Echavarria, Clos A (1498) | Won 2-1 | +171572 |
| 9sealed | 82 | Cruse, William (1642) | Won 2-1 | +191591 |
| 10draft | 61 | Dobbin, Jack (1677) | Lost 0-2 | -161575 |
| 11draft | 3 | Illum, Jared (1581) | Lost 0-2 | -181557 |
| 12draft | 23 | Ball, Chris (1564) | Lost 0-2 | -181539 |
| 13draft | 36 | Katip, Scott (1552) | Lost 1-2 | -181521 |
| 14draft | 45 | Schuler, Jeff (1524) | Won 2-0 | +181539 |
| 15draft | 1 | Thomas, David S (1739) | Lost 0-2 | -141525 |
| average opponent: 1561record: 8-7 | new rating: 1525 | |||