Wins
0
Indexed tournament wins
Player record
Harmon, Jack
Losses
5
Indexed tournament losses
Matches
5
Decisive results
Win rate
0.0%
Across indexed matches
Peak rating
947
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Cheng, Allan
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Rating history unavailable
More published rating points are needed before a trajectory can be drawn.
Tournament history
1 tournament appearances · synced Aug 18, 2026, 2:30 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 2, 2019 | Butterfly 2019 Newport News Fall OpenTournament · View matches · Initial rating 947 | Unrated | 947 | — | 0W / 5L |
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