USCF player statistics

Duggan, Jenny M.

USCF 12911263TennesseeUpdated: Oct 2026

Official US Chess record

Fastest rising · #3 in Tennessee (Regular)

Gender: Female
FIDE: FIDE 0
US Chess reported rank: #51,165 national · #704 in state
Floor: Regular 150 · Quick 150 · Blitz 107

US Chess record as of Sep 15, 2026

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Regular rating

687+212 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026687 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +200 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-70 Quick vs Regular
Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is below the typical range.
-109 Blitz vs Regular
Typical for 600–699 regular players: -59 (middle half -172 to +50, 119 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +212; Sep 2026 to Oct 2026
Biggest drop: -77; Dec 2025 to Jan 2026
Longest rise: 1 update; +212 from Sep 2026 to Oct 2026
Updates that moved: 4 of 10; Latest +212, Sep 2026 to Oct 2026
Typical move: ±35; Mean absolute change; spread ±74.6

Regular rating in context

Oct 2026 update

United States

#48,704of 82,596 rated members · higher than 40.9%

33,844 lower · 49 same rating · 48,703 higher · ties share a rank

Tennessee

#717of 1,157 rated members · higher than 37.9%

439 lower · 2 same rating · 716 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,775 within 100 points of 687 (this player included)

Player · 687

01,4502,900

650–699: 2,456 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

41.8% below 700 (34,528 of 82,596; 40.9% below 687)

Percentile over time · United States

40.9% higher than · Oct 2026 · rank #48,704 of 82,596

Since Dec 2025
+12 pts

Dec 2025Oct 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 Oct 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 Tennessee 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 Duggan, Jenny M.
Month	Regular	Quick	Blitz
Oct 2026	687+212	617no change	578no change
Sep 2026	475no change	617no change	578no change
Aug 2026	475no change	617no change	578no change
Jul 2026	475no change	617no change	578no change
Jun 2026	475+9	617+62	578no change
May 2026	466no change	555+138	578no change
Apr 2026	466no change	417no change	578no change
Mar 2026	466+56	417no change	578no change
Feb 2026	410no change	417no change	578-4
Jan 2026	410-77	417no change	582no change
Dec 2025	487	417	582

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