Player record

Chu, Isabel

ID 71674CAFemaleInactive
Current rating2,217
Back to ratingsCompare player

Wins

456

Indexed tournament wins

Losses

460

Indexed tournament losses

Matches

916

Decisive results

Win rate

49.8%

Across indexed matches

Peak rating

2,326

Highest rating in the available history.

Biggest upset

Reder, Gabriel

Alameda Open · Jul 26, 2009 · +485 rating

Open →

Biggest loss

Nathanson, Adam

Sacramento Summer Open · Aug 22, 2009 · -765 rating

Open →

Most frequent opponent

Jiang, Diane

19 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

80 tournament appearances · synced Aug 8, 2026, 2:14 AM

DateTournamentRating inRating afterPoints changedRecord
Jul 6, 2013US OpenTournament · View matches2,2342,219-15+0 / -150W / 3L
Jul 2, 2013Youth Olympic GamesTournament · View matches2,2042,234+30+46 / -164W / 2L
Feb 9, 2013USATT Team Trial 2013Tournament · View matches2,2202,204-16+29 / -453W / 8L
Dec 22, 20122012 U.S. NationalsTournament · View matches2,1312,220+8912W / 9L
Oct 21, 2012The Tops Spin CupTournament · View matches2,1192,131+12+25 / -132W / 4L
Jul 4, 2012US OpenTournament · View matches2,1012,119+18+23 / -56W / 4L
Dec 17, 20112011 US NationalsTournament · View matches2,1042,101-314W / 11L
Nov 6, 20112011 Pacific Rim OpenTournament · View matches2,0902,104+14+15 / -18W / 3L
Jul 4, 20112011 US OpenTournament · View matches2,1252,090-358W / 8L
Jun 5, 2011ICC CA State OpenTournament · View matches2,1492,125-24+1 / -253W / 2L
Mar 20, 2011ICC CA State OpenTournament · View matches2,0462,149+1039W / 4L
Feb 26, 20112011 Pan Am / National Team TrTournament · View matches2,0372,046+9+14 / -52W / 4L
Feb 20, 20112011 Western Open on the JOOLA NA TourTournament · View matches1,9862,037+51+54 / -36W / 4L
Feb 6, 20112011 Year of the Rabbit OpenTournament · View matches2,0001,986-14+3 / -173W / 3L
Dec 18, 20102010 US NationalsTournament · View matches1,9212,000+7912W / 7L
Dec 5, 2010ICC CA State OpenTournament · View matches1,9171,921+44W / 4L
Jul 3, 20102010 US OpenTournament · View matches1,7561,917+16116W / 6L
May 30, 2010Golden State OpenTournament · View matches1,7121,756+44+59 / -1510W / 5L
May 2, 2010ICC CA State OpenTournament · View matches1,6771,712+35+75 / -409W / 4L
Feb 28, 2010ICC CA State OpenTournament · View matches1,6271,677+50+68 / -1810W / 8L