Wins
4
Indexed tournament wins
Player record
Shapiro, Jeff
Losses
9
Indexed tournament losses
Matches
13
Decisive results
Win rate
30.8%
Across indexed matches
Peak rating
949
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
Erdenechimeg Haltarhuu
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 16, 2026, 2:30 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 4, 2023 | 2023 Butterfly Minnesota Fall Classic and State ChampionshipsTournament · View matches | 649 | 949 | +300 | 2W / 4L |
| Nov 13, 2021 | 2021 Butterfly MN Fall Giant RRTournament · View matches · Initial rating 649 | Unrated | 649 | 0+0 / 0 | 2W / 5L |
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