Wins
10
Indexed tournament wins
Player record
Jiuzhou Zhang
Losses
18
Indexed tournament losses
Matches
28
Decisive results
Win rate
35.7%
Across indexed matches
Peak rating
1,752
Highest rating in the available history.
Biggest upset
Tiffany Lu
Westchester JULY 2026 Open · Jul 25, 2026 · +64 rating
Open →Biggest loss
Brian Shen
Westchester JULY 2026 Open · Jul 25, 2026 · -128 rating
Open →Most frequent opponent
Amir Khan
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 15, 2026, 3:36 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 25, 2026 | Westchester JULY 2026 OpenTournament · View matches | 1,728 | 1,710 | -18+29 / -47 | 5W / 10L |
| Mar 28, 2026 | March 2026 Westchester OpenOther Sanctioned Tournaments · View matches | 1,752 | 1,728 | -24+0 / -24 | 1W / 5L |
| Feb 21, 2026 | February 2026 Westchester OpenOther Sanctioned Tournaments · View matches | Unrated | 1,752 | -5+16 / -21 | 4W / 3L |
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