Chen, Zhan
Current rating: 1500
Record: 4-4
| Grand Prix Vancouver 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 87 | Yuse, Jeremy (1538) | Won 2-0 | +191519 |
| 2extended | 81 | Wong, Erik L (1518) | Lost 1-2 | -181501 |
| 3extended | 131 | Zaworski, Peter S (1480) | Lost 0-2 | -191482 |
| 4extended | 140 | Bundgaard, Kyle (1482) | Won 2-1 | +181500 |
| 5extended | 115 | Toelken, Stewart (1481) | Lost 1-2 | -181482 |
| 6extended | 129 | Chong, David J (1484) | Lost 1-2 | -181464 |
| 7extended | 109 | Pageau, Marc (1464) | Won 2-0 | +181482 |
| 8extended | 84 | Connolly, Sean (1483) | Won 2-0 | +181500 |
| average opponent: 1491record: 4-4 | new rating: 1500 | |||