Player record

Michael Zhao

ID 83393ILMaleInactive

Michael Zhao's USATT rating is 918.

USATT rating918
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Wins

35

Indexed tournament wins

Losses

41

Indexed tournament losses

Matches

76

Decisive results

Win rate

46.1%

Across indexed matches

Peak rating

918

Highest rating in the available history.

Biggest upset

Gregory Ray

May Open · May 7, 2011 · +488 rating

Open →

Biggest loss

Darren Koffman

South Shore Sports/Butterfly Open · Nov 13, 2011 · -250 rating

Open →

Most frequent opponent

Rex Casstevens

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Mar 17, 2012St. Patricks Day OpenTournament · View matches · USATT readjusted 870 → 880870918+38+48 / -106W / 1L
Jan 21, 2012Year of Dragon OpenTournament · View matches847870+234W / 2L
Jan 7, 2012Morton Grove Winter Open 1 StarTournament · View matches8478470+13 / -134W / 2L
Nov 13, 2011South Shore Sports/Butterfly OpenTournament · View matches879847-32+3 / -352W / 4L
Nov 5, 2011Schaumburg Fall OpenTournament · View matches884879-5+13 / -183W / 3L
Jul 30, 2011Summer OpenTournament · View matches873884+11+12 / -15W / 1L
Jun 11, 2011Wheeling Summer OpenTournament · View matches860873+13+20 / -71W / 4L
May 7, 2011May OpenTournament · View matches579860+2814W / 3L
Mar 26, 2011Spring OpenTournament · View matches566579+13+19 / -63W / 5L
Jan 22, 2011Winter OpenTournament · View matches568566-2+0 / -20W / 2L
Dec 11, 2010Morton Grove Winter OpenTournament · View matches578568-100W / 4L
Nov 14, 2010South Shore Sports / Butterfly OpenTournament · View matches559578+19+20 / -11W / 2L
Nov 6, 2010Fall OpenTournament · View matches · USATT readjusted 559 → 606559559-47+0 / -471W / 2L
Sep 4, 2010Labor Day OpenTournament · View matches · Initial rating 559Unrated559-38+8 / -461W / 6L