Lang, John
Current rating: 1392
Record: 0-6
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 96 | Gutzmer, Jimmy (1500) | Lost 0-2 | -181482 |
| 2extended | 104 | Loucks, Jonathon (1482) | Lost 0-2 | -181464 |
| 3extended | 144 | Van der Star, Alex (1464) | Lost 0-2 | -181446 |
| 4extended | 184 | Martin, Connor (1446) | Lost 0-2 | -181428 |
| 5extended | 171 | Geary, Evan (1428) | Lost 0-2 | -181410 |
| 6extended | 152 | Vidal, Brandon (1410) | Lost 0-2 | -181392 |
| average opponent: 1455record: 0-6 | new rating: 1392 | |||