Wins
71
Indexed tournament wins
Player record
Ada Zhong
Losses
49
Indexed tournament losses
Matches
120
Decisive results
Win rate
59.2%
Across indexed matches
Peak rating
1,881
Highest rating in the available history.
Biggest upset
Kevin Xu
2014 US National Championships · Dec 20, 2014 · +871 rating
Open →Biggest loss
Yang Hua
Sacramento Fall Open · Nov 7, 2015 · -493 rating
Open →Most frequent opponent
Brian Sun
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 6, 2016 | California State ChampionshipTournament · View matches | 1,881 | 1,864 | -17+7 / -24 | 4W / 2L |
| Dec 14, 2015 | US NationalsTournament · View matches · USATT readjusted 1,683 → 1,802 | 1,683 | 1,881 | +79+108 / -29 | 11W / 9L |
| Nov 7, 2015 | Sacramento Fall OpenTournament · View matches | 1,749 | 1,683 | -66+5 / -71 | 1W / 3L |
| Sep 26, 2015 | Sacramento September OpenTournament · View matches | 1,675 | 1,749 | +74+101 / -27 | 7W / 4L |
| Jul 11, 2015 | 2015 U.S. Open Tournament · View matches | 1,433 | 1,675 | +242 | 12W / 14L |
| May 3, 2015 | ICC STIGA California OpenTournament · View matches | 1,356 | 1,433 | +77 | 9W / 3L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 587 | 1,356 | +769 | 16W / 5L |
| Dec 7, 2014 | ICC California State OpenTournament · View matches | 554 | 587 | +33+43 / -10 | 6W / 6L |
| Sep 14, 2014 | 2014 Berkeley Open on JOOLA North American TourTournament · View matches · USATT readjusted 432 → 499 | 432 | 554 | +55+55 / 0 | 3W / 2L |
| May 25, 2014 | SVTTC Butterfly OpenTournament · View matches · Initial rating 432 | Unrated | 432 | — | 2W / 1L |
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