USCF player statistics

Zhang, Jeffrey Xiaoyang

USCF 12932514CaliforniaUpdated: Nov 2026

US Chess membership expired on July 31, 2026. 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 CA appear first.

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

Regular rating

1,8980 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,898 Regular
Dec 2025: 1912Jan 2026: 1912Feb 2026: 1912Mar 2026: 1912Apr 2026: 1912May 2026: 1912Jun 2026: 1898Jul 2026: 1898Aug 2026: 1898Sep 2026: 1898Oct 2026: 1898Nov 2026: 1898
Dec 2025Nov 2026
12 updates in this window · -14 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -350 Quick vs Regular

    No national baseline for this rating band yet.

  • -208 Online Blitz 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
-14
May 2026 to Jun 2026
Longest rise
—
No consecutive gains yet
Current run
5 updates
Unchanged since Jun 2026
Typical move
±1
Mean absolute change; spread ±4.2

Published ratings by month

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

Monthly USCF ratings for Zhang, Jeffrey Xiaoyang
MonthRegularQuickOnline Blitz
Nov 20261,898no change1,548no change1,690 Pno change · 14 games
Oct 20261,898no change1,548no change1,690 Pno change · 14 games
Sep 20261,898no change1,548-11,690 Pno change · 14 games
Aug 20261,898no change1,549no change1,690 Pno change · 14 games
Jul 20261,898no change1,549no change1,690 Pno change · 14 games
Jun 20261,898-141,549+81,690 Pno change · 14 games
May 20261,912no change1,541no change1,690 Pno change · 14 games
Apr 20261,912no change1,541no change1,690 Pno change · 14 games
Mar 20261,912no change1,541no change1,690 Pno change · 14 games
Feb 20261,912no change1,541no change1,690 Pno change · 14 games
Jan 20261,912no change1,541no change1,690 Pno change · 14 games
Dec 20251,9121,5411,690 P14 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.