Wins
173
Indexed tournament wins
Player record
Chang, Cheng-Dong
Losses
72
Indexed tournament losses
Matches
245
Decisive results
Win rate
70.6%
Across indexed matches
Peak rating
2,103
Highest rating in the available history.
Biggest upset
Qassim Khan
1998 North American Teams Championships · Nov 29, 1998 · +172 rating
Open →Biggest loss
Ilya Bushkanets
No. Amer. Teams Open Championships · Nov 26, 2000 · -268 rating
Open →Most frequent opponent
Hu, Xiaolei
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
22 tournament appearances · synced Aug 9, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 8, 1994 | Potomac OpenTournament · View matches | 1,969 | 1,959 | -10+11 / -21 | 6W / 3L |
| Feb 27, 1994 | NTTC February OpenTournament · View matches | 1,960 | 1,969 | +9+28 / -19 | 4W / 2L |
21–22 of 22
PreviousPage 2 of 2