USCF player statistics

Walling, Zachary

USCF 15301071OklahomaUpdated: Nov 2026

US Chess membership expired on September 30, 2024. 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 OK appear first.

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

Regular rating

1,7390 since Oct 2026

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

Nov 20261,739 Regular
Dec 2025: 1739Jan 2026: 1739Feb 2026: 1739Mar 2026: 1739Apr 2026: 1739May 2026: 1739Jun 2026: 1739Jul 2026: 1739Aug 2026: 1739Sep 2026: 1739Oct 2026: 1739Nov 2026: 1739
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -204 Quick vs Regular

    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
11 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 Walling, Zachary
MonthRegularQuick
Nov 20261,739no change1,535no change
Oct 20261,739no change1,535no change
Sep 20261,739no change1,535no change
Aug 20261,739no change1,535no change
Jul 20261,739no change1,535no change
Jun 20261,739no change1,535no change
May 20261,739no change1,535no change
Apr 20261,739no change1,535no change
Mar 20261,739no change1,535no change
Feb 20261,739no change1,535no change
Jan 20261,739no change1,535no change
Dec 20251,7391,535
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.