Player record

Brian Zhuang

ID 77936CAMaleInactive

Brian Zhuang's USATT rating is 841.

USATT rating841
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Wins

33

Indexed tournament wins

Losses

21

Indexed tournament losses

Matches

54

Decisive results

Win rate

61.1%

Across indexed matches

Peak rating

870

Highest rating in the available history.

Biggest upset

Yat-Hei Leung

1st Annual Gold Country Open · Oct 11, 2008 · +1294 rating

Open →

Biggest loss

James De Jesus

Berkeley Open on the JOOLA NA · Sep 6, 2009 · -343 rating

Open →

Most frequent opponent

Jace Jackson

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

10 tournament appearances · synced Aug 26, 2026, 2:28 AM

DateTournamentRating inRating afterPoints changedRecord
Sep 6, 2009Berkeley Open on the JOOLA NA Tournament · View matches870841-29+4 / -334W / 3L
Aug 22, 2009Sacramento Summer OpenTournament · View matches769870+101+117 / -168W / 2L
May 24, 2009Golden State OpenTournament · View matches773769-43W / 2L
Apr 4, 2009Reno-Sparks Spring TournamentTournament · View matches7737730+0 / 01W / 1L
Mar 14, 2009Sacramento Winter OpenTournament · View matches771773+24W / 4L
Feb 22, 2009Western Open on the JOOLA NA TourTournament · View matches732771+39+40 / -13W / 1L
Nov 8, 2008Sacramento Fall "Fun For All" Tournament · View matches722732+102W / 1L
Oct 11, 20081st Annual Gold Country OpenTournament · View matches304722+4184W / 0L
Sep 20, 2008Sacramento Summer OpenTournament · View matches281304+234W / 1L
Aug 31, 20082008 Life West OpenTournament · View matches · Initial rating 281Unrated281—0W / 6L