USCF player statistics

Williams, Jacob Andrew

USCF 15782805TexasUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 566011752
US Chess reported rank: #11,730 national · #953 in state
Floor: Regular 1,300 · Quick 1,300 · Blitz 1,300

US Chess record as of Sep 15, 2026

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Regular rating

1,5380 since Oct 2026

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

Nov 20261,538 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +24 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-52 Quick vs Regular
Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is within the typical range.
+10 Blitz vs Regular
Typical for 1,500–1,599 regular players: -189 (middle half -317 to -61, 790 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +24; May 2026 to Jun 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +24 from May 2026 to Jun 2026
Current run: 5 updates; Unchanged since Jun 2026
Typical move: ±2; Mean absolute change; spread ±7.2

Regular rating in context

Nov 2026 update

United States

#15,927of 83,032 rated members · higher than 80.7%

67,074 lower · 32 same rating · 15,926 higher · ties share a rank

Texas

#1,181of 10,533 rated members · higher than 88.7%

9,351 lower · 2 same rating · 1,180 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,888 within 100 points of 1,538 (this player included)

Player · 1,538

01,4252,850

1,500–1,549: 1,881 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,550

81.2% below 1,550 (67,438 of 83,032; 80.7% below 1,538)

Percentile over time · United States

80.7% higher than · Nov 2026 · rank #15,927 of 83,032

Since Dec 2025
+0.9 pts

Dec 2025Nov 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Nov 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Texas statistics

Published ratings by month

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

Monthly USCF ratings for Williams, Jacob Andrew
Month	Regular	Quick	Blitz
Nov 2026	1,538no change	1,486-1	1,548no change
Oct 2026	1,538no change	1,487no change	1,548no change
Sep 2026	1,538no change	1,487no change	1,548-1
Aug 2026	1,538no change	1,487no change	1,549no change
Jul 2026	1,538no change	1,487no change	1,549no change
Jun 2026	1,538+24	1,487+30	1,549no change
May 2026	1,514no change	1,457no change	1,549no change
Apr 2026	1,514no change	1,457no change	1,549no change
Mar 2026	1,514no change	1,457no change	1,549no change
Feb 2026	1,514no change	1,457no change	1,549no change
Jan 2026	1,514no change	1,457no change	1,549no change
Dec 2025	1,514	1,457	1,549

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