USCF player statistics

Donham, William

USCF 15747455ArkansasUpdated: Nov 2026

US Chess membership expired on June 30, 2026. Published rating history is still shown below.

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Rating format

Regular rating

1,9350 since Oct 2026

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

Nov 20261,935 Regular
Dec 2025: 2041Jan 2026: 1988Feb 2026: 1988Mar 2026: 1988Apr 2026: 1988May 2026: 1988Jun 2026: 1981Jul 2026: 1935Aug 2026: 1935Sep 2026: 1935Oct 2026: 1935Nov 2026: 1935
Dec 2025Nov 2026
12 updates in this window · -106 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -184 Quick vs Regular

    No national baseline for this rating band yet.

  • -280 Blitz vs Regular

    No national baseline for this rating band yet.

  • -374 Online Regular vs Regular

    No national baseline for this rating band yet.

  • -552 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • -441 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
-53
Dec 2025 to Jan 2026
Longest rise
—
No consecutive gains yet
Current run
4 updates
Unchanged since Jul 2026
Typical move
±10
Mean absolute change; spread ±19.9

Published ratings by month

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

Monthly USCF ratings for Donham, William
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,935no change1,751no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Oct 20261,935no change1,751no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Sep 20261,935no change1,751+11,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Aug 20261,935no change1,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Jul 20261,935-461,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Jun 20261,981-71,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
May 20261,988no change1,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Apr 20261,988no change1,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Mar 20261,988no change1,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Feb 20261,988no change1,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Jan 20261,988-531,750no change1,655no change1,561no change1,383 Pno change · 20 games1,494 Pno change · 16 games
Dec 20252,0411,7501,6551,5611,383 P20 games1,494 P16 games
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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.