USCF player statistics

Jaarsma, Todd

USCF 17080215Rhode IslandLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

1,5660 since Aug 2026

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

Sep 20261,566 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +20 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-240 Quick vs Regular
No national baseline for this rating band yet.
-366 Blitz vs Regular
No national baseline for this rating band yet.
-283 Online Regular vs Regular
No national baseline for this rating band yet.
-214 Online Quick vs Regular
No national baseline for this rating band yet.
-311 Online Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +135; Jan 2026 to Feb 2026
Biggest drop: -47; Mar 2026 to Apr 2026
Longest rise: 2 updates; +143 from Dec 2025 to Feb 2026
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±30; Mean absolute change; spread ±53

Regular rating in context

Sep 2026 update

United States

#14,899of 83,635 rated members · higher than 82.1%

68,695 lower · 42 same rating · 14,898 higher · ties share a rank

Rhode Island

#58of 274 rated members · higher than 78.8%

216 lower · 1 same rating · 57 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,760 within 100 points of 1,566 (this player included)

Player · 1,566

01,4502,900

1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83.3% below 1,600 (69,680 of 83,635; 82.1% below 1,566)

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 Rhode Island 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 Jaarsma, Todd
Month	Regular	Quick	Blitz	Online Regular	Online Quick	Online Blitz
Sep 2026	1,566no change	1,326no change	1,200no change	1,283no change	1,352no change	1,255no change
Aug 2026	1,566-24	1,326+46	1,200no change	1,283no change	1,352no change	1,255no change
Jul 2026	1,590no change	1,280no change	1,200no change	1,283no change	1,352no change	1,255no change
Jun 2026	1,590-21	1,280no change	1,200no change	1,283no change	1,352no change	1,255no change
May 2026	1,611no change	1,280no change	1,200no change	1,283no change	1,352no change	1,255no change
Apr 2026	1,611-47	1,280-32	1,200+22	1,283no change	1,352no change	1,255no change
Mar 2026	1,658-31	1,312-6	1,178-1	1,283-26	1,352no change	1,255no change
Feb 2026	1,689+135	1,318no change	1,179+12	1,309no change	1,352no change	1,255no change
Jan 2026	1,554+8	1,318+15	1,167no change	1,309-98	1,352no change	1,255no change
Dec 2025	1,546	1,303	1,167	1,407	1,352	1,255