Wins
2
Indexed tournament wins
Player record
Zhang, Dong
Losses
7
Indexed tournament losses
Matches
9
Decisive results
Win rate
22.2%
Across indexed matches
Peak rating
1,599
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Chang, Soon
2010 CCY TT Tournament · May 22, 2010 · -17 rating
Open →Most frequent opponent
Barbara Kaminsky
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 22, 2010 | 2010 CCY TT TournamentTournament · View matches | 1,599 | 1,579 | -20 | 0W / 3L |
| Nov 15, 2009 | 2009 Potomac Fall OpenTournament · View matches | 1,592 | 1,599 | +7+8 / -1 | 2W / 2L |
| May 10, 2009 | Potomac 2009 Spring OpenTournament · View matches · Initial rating 1,592 | Unrated | 1,592 | — | 0W / 2L |
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