Wins
28
Indexed tournament wins
Player record
Zhang, Dongsheng
Losses
20
Indexed tournament losses
Matches
48
Decisive results
Win rate
58.3%
Across indexed matches
Peak rating
2,120
Highest rating in the available history.
Biggest upset
Tanzer, Joseph
2001 Stiga No. American Teams · Nov 25, 2001 · +19 rating
Open →Biggest loss
Chan, Alfred
No. Amer. Teams Open Championships · Nov 26, 2000 · -666 rating
Open →Most frequent opponent
Chris Puls
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 16, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches | 2,071 | 2,044 | -27+27 / -54 | 5W / 14L |
| Nov 26, 2000 | No. Amer. Teams Open ChampionshipsTournament · View matches | 2,120 | 2,071 | -49+16 / -65 | 13W / 6L |
| Nov 12, 2000 | Maryland November CircuitTournament · View matches | 2,118 | 2,120 | +2 | 6W / 0L |
| Oct 15, 2000 | Maryland October CircuitTournament · View matches · Initial rating 2,118 | Unrated | 2,118 | — | 4W / 0L |
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