Player record

Isaac Chao

ID 72255CAMaleInactive

Isaac Chao's USATT rating is 786.

USATT rating786
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Wins

16

Indexed tournament wins

Losses

60

Indexed tournament losses

Matches

76

Decisive results

Win rate

21.1%

Across indexed matches

Peak rating

786

Highest rating in the available history.

Biggest upset

Alan Verny

Power Pong Open · Mar 14, 2010 · +276 rating

Open →

Biggest loss

Fred Pearson

Grace Lin TTC Open · Apr 21, 2013 · -34 rating

Open →

Most frequent opponent

Oliver Friedman

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Apr 21, 2013Grace Lin TTC OpenTournament · View matches757786+296W / 4L
Oct 28, 2012Grace Lin TTC OpenTournament · View matches663757+944W / 3L
Aug 28, 2011Pacific Coast OpenTournament · View matches633663+30+30 / 01W / 3L
Jun 5, 2011Grace Lin TT Club OpenTournament · View matches627633+62W / 2L
Sep 12, 2010Power Pong OpenTournament · View matches658627-31+0 / -310W / 3L
Aug 29, 2010Pacific Coast OpenTournament · View matches668658-10+0 / -100W / 4L
Jun 27, 2010California State OpenTournament · View matches676668-8+0 / -80W / 8L
Mar 28, 2010Golden Western OpenTournament · View matches586676+901W / 5L
Mar 14, 2010Power Pong OpenTournament · View matches537586+49+50 / -11W / 5L
Oct 4, 20092009 SOCAL OpenTournament · View matches538537-10W / 7L
May 31, 2009California State OpenTournament · View matches541538-3+0 / -30W / 6L
Apr 26, 20092009 San Diego OpenTournament · View matches521541+20+35 / -151W / 5L
Mar 29, 2009Golden Western OpenTournament · View matches · Initial rating 521Unrated521—0W / 5L