USCF player statistics

Hardison, William K

USCF 30033801FloridaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39923347
US Chess reported rank
#2,574 national · #143 in state
Floor
Regular 1,800 · Quick 1,600 · Blitz 1,500 · Online Regular 100 · Online Quick 100

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,014+16 since Sep 2026

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

Oct 20262,014 Regular
Dec 2025: 1951Jan 2026: 1951Feb 2026: 1945Mar 2026: 1945Apr 2026: 1975May 2026: 1979Jun 2026: 1970Jul 2026: 1970Aug 2026: 2010Sep 2026: 1998Oct 2026: 2014
Dec 2025Oct 2026
11 updates in this window · +63 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -147 Quick vs Regular

    Typical for 2,000–2,099 regular players: -142 (middle half -228 to -82, 1,051 established members). This gap is within the typical range.

  • -231 Blitz vs Regular

    Typical for 2,000–2,099 regular players: -217 (middle half -323 to -104, 703 established members). This gap is within the typical range.

  • -795 Online Regular vs Regular

    Typical for 2,000–2,099 regular players: -475 (middle half -690 to -264, 251 established members). This gap is below the typical range.

  • -847 Online Quick vs Regular

    Typical for 2,000–2,099 regular players: -420 (middle half -667 to -242, 224 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+40
Jul 2026 to Aug 2026
Biggest drop
-12
Aug 2026 to Sep 2026
Longest rise
2 updates
+34 from Mar 2026 to May 2026
Updates that moved
7 of 10
Latest +16, Sep 2026 to Oct 2026
Typical move
±12
Mean absolute change; spread ±17.1

Regular rating in context

Oct 2026 update

United States

#2,905of 82,596 rated members · higher than 96.4%

79,668 lower · 24 same rating · 2,904 higher · ties share a rank

Florida

#162of 4,341 rated members · higher than 96.2%

4,178 lower · 2 same rating · 161 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 3,023 within 100 points of 2,014 (this player included)

Player · 2,014
01,4502,900

2,000–2,049: 864 members (1%) · highlighted band is the player’s · dashed line is the target

97% below 2,050 (80,184 of 82,596; 96.4% below 2,014)

Percentile over time · United States

96.4% higher than · Oct 2026 · rank #2,905 of 82,596

Since Dec 2025
+1.4 pts

Dec 2025: higher than 95% (rank 3,969 of 81,102)Jan 2026: higher than 95% (rank 3,913 of 79,487)Feb 2026: higher than 94.9% (rank 4,178 of 83,940)Mar 2026: higher than 94.9% (rank 4,084 of 80,605)Apr 2026: higher than 95.5% (rank 3,608 of 80,831)May 2026: higher than 95.5% (rank 3,557 of 81,236)Jun 2026: higher than 95.5% (rank 3,679 of 83,290)Jul 2026: higher than 95.5% (rank 3,628 of 82,736)Aug 2026: higher than 96.5% (rank 2,887 of 83,080)Sep 2026: higher than 96% (rank 3,263 of 83,635)Oct 2026: higher than 96.4% (rank 2,905 of 82,596)
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 Florida 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 Hardison, William K
MonthRegularQuickBlitzOnline RegularOnline Quick
Oct 20262,014+161,867no change1,783no change1,219no change1,167no change
Sep 20261,998-121,867no change1,783-11,219no change1,167no change
Aug 20262,010+401,867no change1,784+11,219no change1,167no change
Jul 20261,970no change1,867no change1,783no change1,219no change1,167no change
Jun 20261,970-91,867-271,783no change1,219no change1,167no change
May 20261,979+41,894no change1,783-71,219no change1,167no change
Apr 20261,975+301,894+381,790no change1,219no change1,167no change
Mar 20261,945no change1,856no change1,790no change1,219no change1,167no change
Feb 20261,945-61,856+31,790-31,219no change1,167no change
Jan 20261,951no change1,853no change1,793no change1,219no change1,167no change
Dec 20251,9511,8531,7931,2191,167
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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.