Wins
13
Indexed tournament wins
Player record
Du, Changsi
Losses
14
Indexed tournament losses
Matches
27
Decisive results
Win rate
48.1%
Across indexed matches
Peak rating
1,127
Highest rating in the available history.
Biggest upset
Tadaki, Ikaika
No. Kentucky/Cincinnati 2007 O · May 6, 2007 · +443 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Corica, Gretchen
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 9, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 6, 2007 | No. Kentucky/Cincinnati 2007 OTournament · View matches | 1,078 | 1,127 | +49+50 / -1 | 1W / 2L |
| Nov 4, 2006 | West Virginia OpenTournament · View matches | 1,034 | 1,078 | +44+50 / -6 | 5W / 1L |
| Nov 12, 2005 | 2005 Butterfly WV OpenTournament · View matches | 1,027 | 1,034 | +7 | 1W / 3L |
| Nov 13, 2004 | Butterfly West Virginia OpenTournament · View matches | 1,025 | 1,027 | +2 | 1W / 5L |
| Apr 17, 2004 | City Limits April Giant RR OpenTournament · View matches · Initial rating 1,025 | Unrated | 1,025 | — | 5W / 3L |
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