Jordan, G Mark
Current rating: 1534
Record: 5-3
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 112 | Darnaby, Jon (1553) | Lost 0-2 | -171483 |
| 2extended | 101 | Begert, Matthew (1482) | Won 2-0 | +181501 |
| 3extended | 111 | Swanson, Sam (1482) | Lost 1-2 | -181483 |
| 4extended | 137 | Esposito, John (1517) | Won 2-0 | +181501 |
| 5extended | 130 | Gray, Jason (1483) | Lost 0-1 | -181483 |
| 6extended | 126 | Reynolds, Brian (1482) | Won 2-1 | +181501 |
| 7extended | 98 | Barker, Jason (1401) | Won 2-0 | +161517 |
| 8extended | 75 | Green, Robert (1471) | Won 2-1 | +171534 |
| average opponent: 1484record: 5-3 | new rating: 1534 | |||