Wins
0
Indexed tournament wins
Player record
Zhang, Su
Losses
5
Indexed tournament losses
Matches
5
Decisive results
Win rate
0.0%
Across indexed matches
Peak rating
754
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Gong, Steven
2009 Northridge Open · Sep 20, 2009 · -240 rating
Open →Most frequent opponent
Blehm, Walt
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 10, 2026, 2:30 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 20, 2009 | 2009 Northridge OpenTournament · View matches | 754 | 688 | -66 | 0W / 2L |
| Jun 7, 2009 | Meiklejohn North American SeniTournament · View matches · Initial rating 754 | Unrated | 754 | — | 0W / 3L |
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