Ginn, Michael
Current rating: 1518
Record: 4-3
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 54 | Allbee, Christopher (1500) | Won 2-0 | +181518 |
| 2extended | 6 | Zeiger, Geoffrey (1542) | Lost 1-2 | -181500 |
| 3extended | 116 | Bortoletto, Aaron (1500) | Won 2-0 | +181518 |
| 4extended | 105 | Schomburg, Dan (1501) | Lost 0-2 | -181500 |
| 5extended | 109 | Heinonen, Chris (1482) | Won 2-0 | +181518 |
| 6extended | 73 | Zoglmann, Chris (1517) | Won 2-1 | +181536 |
| 7extended | 46 | Kung, Ted (1534) | Lost 0-2 | -181518 |
| average opponent: 1511record: 4-3 | new rating: 1518 | |||