USCF player statistics

Dean, Mindy

USCF 31594171MaineUpdated: Oct 2026

Official US Chess record

Gender: Female
US Chess reported rank: #45,565 national · #204 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Regular rating

5840 since Sep 2026

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

Oct 2026584 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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
Typical for 500–599 regular players: -3 (middle half -12 to +9, 2,124 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +268; Dec 2025 to Jan 2026
Biggest drop: -16; Mar 2026 to Apr 2026
Longest rise: 1 update; +268 from Dec 2025 to Jan 2026
Current run: 5 updates; Unchanged since May 2026
Typical move: ±29; Mean absolute change; spread ±85.8

Regular rating in context

Oct 2026 update

United States

#53,896of 82,596 rated members · higher than 34.6%

28,646 lower · 55 same rating · 53,895 higher · ties share a rank

Maine

#250of 401 rated members · higher than 37.6%

151 lower · 1 same rating · 249 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,357 within 100 points of 584 (this player included)

Player · 584

01,4502,900

550–599: 2,631 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 600

35.6% below 600 (29,460 of 82,596; 34.6% below 584)

Percentile over time · United States

34.6% higher than · Oct 2026 · rank #53,896 of 82,596

Since Dec 2025
+15.2 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 Maine 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 Dean, Mindy
Month	Regular	Quick
Oct 2026	584no change	584no change
Sep 2026	584no change	584no change
Aug 2026	584no change	584no change
Jul 2026	584no change	584no change
Jun 2026	584no change	584no change
May 2026	584-9	584-10
Apr 2026	593-16	594-13
Mar 2026	609no change	607no change
Feb 2026	609no change	607no change
Jan 2026	609+268	607+270
Dec 2025	341 P24 games	337 P24 games

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