USCF player statistics

Larson, Henry

USCF 31682029IllinoisLatest monthly rating update: Sep 2026

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Regular rating

1470 since Aug 2026

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

Sep 2026147 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

0 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +13; Jan 2026 to Feb 2026
Biggest drop: -4; Jul 2026 to Aug 2026
Longest rise: 1 update; +13 from Jan 2026 to Feb 2026
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±2; Mean absolute change; spread ±4.7

Regular rating in context

Sep 2026 update

United States

#77,125of 83,635 rated members · higher than 7.7%

6,463 lower · 48 same rating · 77,124 higher · ties share a rank

Illinois

#4,161of 4,678 rated members · higher than 10.9%

510 lower · 8 same rating · 4,160 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 11,315 within 100 points of 147 (this player included)

Player · 147

01,4502,900

100–149: 6,615 members (7.9%) · highlighted band is the player’s · dashed line is the target

Target 150

7.9% below 150 (6,615 of 83,635; 7.7% below 147)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Illinois 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 Larson, Henry
Month	Regular	Quick
Sep 2026	147no change	147no change
Aug 2026	147-4	147-4
Jul 2026	151no change	151no change
Jun 2026	151no change	151no change
May 2026	151no change	151no change
Apr 2026	151no change	151no change
Mar 2026	151no change	151no change
Feb 2026	151+13	151+14
Jan 2026	138 Pno change · 24 games	137 Pno change · 24 games
Dec 2025	138 P24 games	137 P24 games