USCF player statistics

Dunn, Sean

USCF 14667768GeorgiaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#13,579 national · #267 in state
Floor
Regular 1,400 · Quick 1,300 · Blitz 1,500

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,518+36 since Oct 2026

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

Nov 20261,518 Regular
Dec 2025: 1468Jan 2026: 1468Feb 2026: 1468Mar 2026: 1468Apr 2026: 1468May 2026: 1468Jun 2026: 1468Jul 2026: 1468Aug 2026: 1468Sep 2026: 1468Oct 2026: 1482Nov 2026: 1518
Dec 2025Nov 2026
12 updates in this window · +50 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -125 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.

  • +241 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
+36
Oct 2026 to Nov 2026
Biggest drop
—
No drop between published updates yet
Longest rise
2 updates
+50 from Sep 2026 to Nov 2026
Updates that moved
2 of 11
Latest +36, Oct 2026 to Nov 2026
Typical move
±5
Mean absolute change; spread ±11.2

Regular rating in context

Nov 2026 update

United States

#16,600of 83,032 rated members · higher than 79.9%

66,397 lower · 36 same rating · 16,599 higher · ties share a rank

Georgia

#333of 2,021 rated members · higher than 83.5%

1,688 lower · 1 same rating · 332 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,926 within 100 points of 1,518 (this player included)

Player · 1,518
01,4252,850

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

81.2% below 1,550 (67,438 of 83,032; 79.9% below 1,518)

Percentile over time · United States

79.9% higher than · Nov 2026 · rank #16,600 of 83,032

Since Dec 2025
+2.2 pts

Dec 2025: higher than 77.7% (rank 17,984 of 81,102)Jan 2026: higher than 77.4% (rank 17,860 of 79,487)Feb 2026: higher than 77.7% (rank 18,613 of 83,940)Mar 2026: higher than 77.5% (rank 18,069 of 80,605)Apr 2026: higher than 77.7% (rank 17,987 of 80,831)May 2026: higher than 77.7% (rank 18,050 of 81,236)Jun 2026: higher than 78.1% (rank 18,170 of 83,290)Jul 2026: higher than 78.1% (rank 18,017 of 82,736)Aug 2026: higher than 78.1% (rank 18,123 of 83,080)Sep 2026: higher than 78.1% (rank 18,261 of 83,635)Oct 2026: higher than 78.2% (rank 17,916 of 82,596)Nov 2026: higher than 79.9% (rank 16,600 of 83,032)
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 Georgia 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 Dunn, Sean
MonthRegularQuickBlitz
Nov 20261,518+361,393+401,759no change
Oct 20261,482+141,353+271,759no change
Sep 20261,468no change1,326no change1,759no change
Aug 20261,468no change1,326no change1,759no change
Jul 20261,468no change1,326no change1,759no change
Jun 20261,468no change1,326no change1,759no change
May 20261,468no change1,326no change1,759no change
Apr 20261,468no change1,326no change1,759no change
Mar 20261,468no change1,326no change1,759no change
Feb 20261,468no change1,326no change1,759no change
Jan 20261,468no change1,326no change1,759no change
Dec 20251,4681,3261,759
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.