Wins
5
Indexed tournament wins
Player record
Petschek, Erika
Losses
11
Indexed tournament losses
Matches
16
Decisive results
Win rate
31.3%
Across indexed matches
Peak rating
647
Highest rating in the available history.
Biggest upset
Subramanian, Subbu
Westford TTC March 2023 Open · Mar 5, 2023 · +283 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Michael Uy
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 13, 2026, 2:36 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 5, 2023 | Westford TTC March 2023 OpenTournament · View matches | 597 | 647 | +50+50 / 0 | 1W / 7L |
| Feb 5, 2023 | Westford TTC February 2023 OpenTournament · View matches · Initial rating 597 | Unrated | 597 | — | 4W / 4L |
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