Player record

Ji-Yun Hwang

ID 91469NJFemaleInactive

Ji-Yun Hwang's USATT rating is 536.

USATT rating536
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Wins

13

Indexed tournament wins

Losses

22

Indexed tournament losses

Matches

35

Decisive results

Win rate

37.1%

Across indexed matches

Peak rating

536

Highest rating in the available history.

Biggest upset

Seo Yun Hwang

Hi Fall Open · Sep 15, 2013 · +229 rating

Open →

Biggest loss

Kevin Zhang

2014 HI June Open · Jun 22, 2014 · -241 rating

Open →

Most frequent opponent

Arthur Dunn

4 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

5 tournament appearances · synced Aug 26, 2026, 2:29 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 22, 20142014 HI June OpenTournament · View matches531536+5+40 / -351W / 2L
Feb 16, 20142014 HI February OpenTournament · View matches505531+26+28 / -23W / 10L
Nov 9, 2013Hi Winter OpenTournament · View matches467505+38+56 / -184W / 3L
Sep 15, 2013Hi Fall OpenTournament · View matches · USATT readjusted 368 → 419368467+48+48 / 02W / 4L
Jun 23, 2013Hi Summer OpenTournament · View matches · Initial rating 368Unrated368—3W / 3L