Wins
4
Indexed tournament wins
Player record
Chang, David
Losses
7
Indexed tournament losses
Matches
11
Decisive results
Win rate
36.4%
Across indexed matches
Peak rating
1,775
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Hu, Jie
Golden State Open · May 25, 2003 · -116 rating
Open →Most frequent opponent
Balan, Harish
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 29, 2004 | California Open on the 2004 StTournament · View matches | 1,770 | 1,750 | -20+0 / -20 | 0W / 2L |
| May 25, 2003 | Golden State OpenTournament · View matches | 1,775 | 1,770 | -5 | 2W / 1L |
| Apr 20, 2003 | California Open 2003/Stiga N.ATournament · View matches · Initial rating 1,775 | Unrated | 1,775 | -18+36 / -54 | 2W / 4L |
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