USCF player statistics

Tuan, Sophie

USCF 16632523TexasUpdated: Sep 2026

US Chess membership expired on September 30, 2023. Published rating history is still shown below.

Join / Renew USCF
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in TX appear first.

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.
Rating format

Regular rating

2300 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026230 Regular
Dec 2025: 230Jan 2026: 230Feb 2026: 230Mar 2026: 230Apr 2026: 230May 2026: 230Jun 2026: 230Jul 2026: 230Aug 2026: 230Sep 2026: 230
Dec 2025Sep 2026
10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • 0 Quick vs Regular

    No national baseline for this rating band yet.

  • -130 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
9 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Tuan, Sophie
MonthRegularQuickOnline Quick
Sep 2026230no change230no change100 Pno change · 21 games
Aug 2026230no change230no change100 Pno change · 21 games
Jul 2026230no change230no change100 Pno change · 21 games
Jun 2026230no change230no change100 Pno change · 21 games
May 2026230no change230no change100 Pno change · 21 games
Apr 2026230no change230no change100 Pno change · 21 games
Mar 2026230no change230no change100 Pno change · 21 games
Feb 2026230no change230no change100 Pno change · 21 games
Jan 2026230no change230no change100 Pno change · 21 games
Dec 2025230230100 P21 games
Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.