Wins
5
Indexed tournament wins
Player record
Ephraim Chang
Losses
12
Indexed tournament losses
Matches
17
Decisive results
Win rate
29.4%
Across indexed matches
Peak rating
613
Highest rating in the available history.
Biggest upset
Tianyu Hu
Butterfly AITTA April 2026 OPEN · Apr 26, 2026 · +524 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Annie Qian
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 12, 2026, 9:24 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 26, 2026 | Butterfly AITTA April 2026 OPENOther Sanctioned Tournaments · View matches | 520 | 613 | +93+95 / -2 | 4W / 2L |
| Jan 10, 2026 | Butterfly AITTA January 2026 OPENOther Sanctioned Tournaments · View matches | 515 | 520 | +5 | 1W / 4L |
| Oct 11, 2025 | 2025 Butterfly AITTA Fall OPENTournament · View matches · Initial rating 515 | Unrated | 515 | — | 0W / 6L |
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