USCF player statistics

Sumpter, Frederick A

USCF 30433119KansasUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 566015774
US Chess reported rank
#29,872 national · #165 in state
Floor
Regular 136 · Quick 113 · Blitz 103
Rated games
Quick 14 · Blitz 6

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

963+61 since Oct 2026

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

Nov 2026963 Regular
Dec 2025: 738 provisionalJan 2026: 738 provisionalFeb 2026: 833 provisionalMar 2026: 833 provisionalApr 2026: 833 provisionalMay 2026: 833 provisionalJun 2026: 833 provisionalJul 2026: 833 provisionalAug 2026: 833 provisionalSep 2026: 941Oct 2026: 902Nov 2026: 963
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -120 Quick vs Regular (provisional)

    Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 established members). This gap is below the typical range.

  • -321 Blitz vs Regular (provisional)

    Typical for 900–999 regular players: -118 (middle half -267 to -7, 249 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+108
Aug 2026 to Sep 2026
Biggest drop
-39
Sep 2026 to Oct 2026
Longest rise
1 update
+108 from Aug 2026 to Sep 2026
Updates that moved
4 of 11
Latest +61, Oct 2026 to Nov 2026
Typical move
±28
Mean absolute change; spread ±46.2

Regular rating in context

Nov 2026 update

United States

#36,616of 83,032 rated members · higher than 55.8%

46,376 lower · 41 same rating · 36,615 higher · ties share a rank

Kansas

#292of 518 rated members · higher than 43.2%

224 lower · 3 same rating · 291 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,240 within 100 points of 963 (this player included)

Player · 963
01,4252,850

950–999: 2,025 members (2.4%) · highlighted band is the player’s · dashed line is the target

57.6% below 1,000 (47,853 of 83,032; 55.8% below 963)

Percentile over time · United States

55.8% higher than · Nov 2026 · rank #36,616 of 83,032

Since Dec 2025
+11.5 pts

Dec 2025: higher than 44.3% (rank 45,061 of 81,102)Jan 2026: higher than 43.8% (rank 44,604 of 79,487)Feb 2026: higher than 49.3% (rank 42,473 of 83,940)Mar 2026: higher than 48.9% (rank 41,066 of 80,605)Apr 2026: higher than 49.1% (rank 41,072 of 80,831)May 2026: higher than 49.1% (rank 41,319 of 81,236)Jun 2026: higher than 49.7% (rank 41,841 of 83,290)Jul 2026: higher than 49.9% (rank 41,356 of 82,736)Aug 2026: higher than 49.8% (rank 41,638 of 83,080)Sep 2026: higher than 55.2% (rank 37,346 of 83,635)Oct 2026: higher than 52.8% (rank 38,904 of 82,596)Nov 2026: higher than 55.8% (rank 36,616 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 Kansas 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 Sumpter, Frederick A
MonthRegularQuickBlitz
Nov 2026963+61843 P+27 · 20 games642 Pno change · 6 games
Oct 2026902-39816 Pno change · 14 games642 Pno change · 6 games
Sep 2026941+108816 P+1 · 14 games642 Pno change · 6 games
Aug 2026833 Pno change · 19 games815 Pno change · 14 games642 Pno change · 6 games
Jul 2026833 Pno change · 19 games815 Pno change · 14 games642 Pno change · 6 games
Jun 2026833 Pno change · 19 games815 Pno change · 14 games642 Pno change · 6 games
May 2026833 Pno change · 19 games815 Pno change · 14 games642 Pno change · 6 games
Apr 2026833 Pno change · 19 games815 Pno change · 14 games642 Pno change · 6 games
Mar 2026833 Pno change · 19 games815 Pno change · 14 games642 Pno change · 6 games
Feb 2026833 P+95 · 19 games815 P14 games642 Pno change · 6 games
Jan 2026738 Pno change · 15 games—642 Pno change · 6 games
Dec 2025738 P15 games—642 P6 games
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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.