Wins
111
Indexed tournament wins
Player record
Jiayi Jin-Lee, Helen
Losses
211
Indexed tournament losses
Matches
322
Decisive results
Win rate
34.5%
Across indexed matches
Peak rating
1,480
Highest rating in the available history.
Biggest upset
Klase, William
2015 Butterfly Badger Open · Sep 20, 2015 · +576 rating
Open →Biggest loss
Lee, Telin
US Nationals · Jul 2, 2018 · -1010 rating
Open →Most frequent opponent
Feng, Emily
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
23 tournament appearances · synced Aug 13, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 5, 2014 | US OpenTournament · View matches | 753 | 863 | +110 | 3W / 13L |
| May 25, 2014 | America's Team ChampionshipTournament · View matches | 706 | 753 | +47+61 / -14 | 3W / 12L |
| Apr 19, 2014 | 2014 Minnesota OpenTournament · View matches · Initial rating 706 | Unrated | 706 | -40+30 / -70 | 5W / 6L |
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