Player record

Jac Chung

ID 201839CAMaleInactive

Jac Chung's USATT rating is 1,713.

USATT rating1,713
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Wins

59

Indexed tournament wins

Losses

74

Indexed tournament losses

Matches

133

Decisive results

Win rate

44.4%

Across indexed matches

Peak rating

1,713

Highest rating in the available history.

Biggest upset

Chad Hutson

2019 South Shore Sports Butterfly Open · Nov 16, 2019 · +606 rating

Open →

Biggest loss

Nisha Kaneriya

2016 USA Table Tennis National Championship · Jul 4, 2016 · -732 rating

Open →

Most frequent opponent

Nisha Kaneriya

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

10 tournament appearances · synced Aug 26, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 16, 20192019 South Shore Sports Butterfly OpenTournament · View matches · USATT readjusted 1,366 → 1,6551,3661,713+58+66 / -82W / 12L
Dec 1, 2017California State Open 2017Tournament · View matches1,4321,366-66+0 / -660W / 4L
Aug 19, 2017Sacramento Summer OpenTournament · View matches1,3901,432+42+102 / -608W / 5L
Jul 3, 20172017 SuperMicro US NationalsTournament · View matches · USATT readjusted 1,095 → 1,4041,0951,390-14+77 / -9120W / 13L
May 5, 2017California State Championship 2017Tournament · View matches1,0931,095+21W / 3L
Dec 2, 2016ICC Butterfly California State OpenTournament · View matches · USATT readjusted 914 → 9879141,093+106+125 / -198W / 6L
Aug 13, 20162016 Butterfly San Francisco Open Table Tennis ChampionshipTournament · View matches998914-84+1 / -851W / 8L
Jul 4, 20162016 USA Table Tennis National ChampionshipTournament · View matches991998+7+66 / -5911W / 14L
May 21, 2016Sacramento Spring OpenTournament · View matches · USATT readjusted 726 → 892726991+99+146 / -476W / 4L
Mar 12, 20162016 Sacramento Winter OpenTournament · View matches · Initial rating 726Unrated726—2W / 5L