Player record

Jonathan Kong

ID 91144CAMaleInactive

Jonathan Kong's USATT rating is 1,023.

USATT rating1,023
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Wins

47

Indexed tournament wins

Losses

13

Indexed tournament losses

Matches

60

Decisive results

Win rate

78.3%

Across indexed matches

Peak rating

1,073

Highest rating in the available history.

Biggest upset

Anika Raghavan

Sacramento Winter Open · Mar 1, 2014 · +710 rating

Open →

Biggest loss

Kathan Shah

ICC California State Open · Apr 6, 2014 · -604 rating

Open →

Most frequent opponent

Chinmay Gharpure

4 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

5 tournament appearances · synced Aug 26, 2026, 2:27 AM

DateTournamentRating inRating afterPoints changedRecord
May 25, 2014SVTTC Butterfly OpenTournament · View matches9791,023+44+57 / -139W / 4L
Apr 6, 2014ICC California State OpenTournament · View matches1,073979-94+1 / -952W / 3L
Mar 1, 2014Sacramento Winter OpenTournament · View matches4651,073+60822W / 2L
Nov 9, 2013Sacramento Fall OpenTournament · View matches193465+27213W / 3L
May 19, 2013ICC CA State OpenTournament · View matchesUnrated193—1W / 1L