Wins
1
Indexed tournament wins
Player record
Tianchen Zheng
Losses
11
Indexed tournament losses
Matches
12
Decisive results
Win rate
8.3%
Across indexed matches
Peak rating
641
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Benjamin Schaefer
Westchester APRIL 2026 Open · Apr 25, 2026 · -332 rating
Open →Most frequent opponent
Mayaan Aswani
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 8, 2026, 3:30 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 27, 2026 | Westchester JUNE 2026 OpenTournament · View matches | 563 | 558 | -5+1 / -6 | 1W / 2L |
| Apr 25, 2026 | Westchester APRIL 2026 OpenTournament · View matches | 626 | 563 | -63+0 / -63 | 0W / 3L |
| Feb 21, 2026 | February 2026 Westchester OpenOther Sanctioned Tournaments · View matches | 641 | 626 | -15+0 / -15 | 0W / 3L |
| Jan 24, 2026 | January 2026 Westchester OpenOther Sanctioned Tournaments · View matches | Unrated | 641 | — | 0W / 3L |
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