Player record

Chan, Ione

ID 25100CAFemaleInactive
Current rating823
Back to ratingsCompare player

Wins

69

Indexed tournament wins

Losses

133

Indexed tournament losses

Matches

202

Decisive results

Win rate

34.2%

Across indexed matches

Peak rating

847

Highest rating in the available history.

Biggest upset

Solorio, C.J.

Sacramento Winter Open · Feb 26, 2005 · +504 rating

Open →

Biggest loss

Patel, Amit

Sacramento October Open · Oct 2, 2004 · -452 rating

Open →

Most frequent opponent

Banh, Serena

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

31 tournament appearances · synced Aug 8, 2026, 2:22 AM

DateTournamentRating inRating afterPoints changedRecord
Oct 19, 2003Concord Cup Youth OpenTournament · View matches324320-42W / 3L
Oct 4, 2003Sacramento Fall OpenTournament · View matches270324+543W / 2L
Aug 31, 2003Western Open 2003Tournament · View matches248270+22+38 / -162W / 6L
May 25, 2003Golden State OpenTournament · View matches202248+46+50 / -41W / 3L
May 3, 2003Sacramento Spring OpenTournament · View matches94202+1082W / 3L
Apr 20, 2003California Open 2003/Stiga N.ATournament · View matches94940+0 / 00W / 4L
Oct 20, 2002Concord Cup Youth TournamentTournament · View matches9094+41W / 5L
Sep 1, 2002California OpenTournament · View matches90900+0 / 00W / 4L
May 26, 2002Golden State OpenTournament · View matches7490+161W / 2L
Mar 23, 2002Fairfield March Challenge 2002Tournament · View matches10074-260W / 4L
Oct 21, 2001Concord Cup Youth OpenTournament · View matchesUnrated100—1W / 2L