Polking, Nick N
Current rating: 1521
Record: 4-3
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Preston, Zach (1500) | Lost 1-2 | -181482 |
| 2sealed | 225 | Ulrich, Justin (1467) | Won 2-1 | +181500 |
| 3sealed | 243 | Griffith, Cole (1513) | Won 2-0 | +181518 |
| 4sealed | 207 | Morlock, Ryan (1550) | Lost 1-2 | -171501 |
| 5sealed | 185 | Lytle, Tyler (1580) | Won 2-1 | +191520 |
| 6sealed | 148 | Rak, Tina M (1516) | Won 2-1 | +181538 |
| 7sealed | 142 | Boyd, Adam (1598) | Lost 0-2 | -171521 |
| average opponent: 1532record: 4-3 | new rating: 1521 | |||