USCF player statistics

Corbett, Jason

USCF 31457954TennesseeUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#34,847 national · #492 in state
Floor
Regular 150 · Quick 150
Rated games
Quick 19

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

958+142 since Sep 2026

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

Oct 2026958 Regular
Dec 2025: 836 provisionalJan 2026: 836 provisionalFeb 2026: 836 provisionalMar 2026: 836 provisionalApr 2026: 840 provisionalMay 2026: 840 provisionalJun 2026: 812 provisionalJul 2026: 812 provisionalAug 2026: 812Sep 2026: 816Oct 2026: 958
Dec 2025Oct 2026
11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -140 Quick vs Regular (provisional)

    Typical for 900–999 regular players: -19 (middle half -49 to +4, 2,330 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+142
Sep 2026 to Oct 2026
Biggest drop
-28
May 2026 to Jun 2026
Longest rise
2 updates
+146 from Aug 2026 to Oct 2026
Updates that moved
4 of 10
Latest +142, Sep 2026 to Oct 2026
Typical move
±18
Mean absolute change; spread ±46.5

Regular rating in context

Oct 2026 update

United States

#36,536of 82,596 rated members · higher than 55.7%

46,017 lower · 44 same rating · 36,535 higher · ties share a rank

Tennessee

#546of 1,157 rated members · higher than 52.8%

611 lower · 1 same rating · 545 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,159 within 100 points of 958 (this player included)

Player · 958
01,4502,900

950–999: 1,990 members (2.4%) · highlighted band is the player’s · dashed line is the target

57.7% below 1,000 (47,668 of 82,596; 55.7% below 958)

Percentile over time · United States

55.7% higher than · Oct 2026 · rank #36,536 of 82,596

Since Dec 2025
+5.9 pts

Dec 2025: higher than 49.8% (rank 40,584 of 81,102)Jan 2026: higher than 49.3% (rank 40,198 of 79,487)Feb 2026: higher than 49.5% (rank 42,322 of 83,940)Mar 2026: higher than 49.1% (rank 40,936 of 80,605)Apr 2026: higher than 49.5% (rank 40,759 of 80,831)May 2026: higher than 49.4% (rank 41,000 of 81,236)Jun 2026: higher than 48.5% (rank 42,825 of 83,290)Jul 2026: higher than 48.7% (rank 42,338 of 82,736)Aug 2026: higher than 48.6% (rank 42,591 of 83,080)Sep 2026: higher than 48.8% (rank 42,759 of 83,635)Oct 2026: higher than 55.7% (rank 36,536 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 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 Corbett, Jason
MonthRegularQuick
Oct 2026958+142818 P+18 · 23 games
Sep 2026816+4800 P+1 · 19 games
Aug 2026812no change799 Pno change · 15 games
Jul 2026812 Pno change · 23 games799 Pno change · 15 games
Jun 2026812 P-28 · 23 games799 Pno change · 15 games
May 2026840 Pno change · 19 games799 Pno change · 15 games
Apr 2026840 P+4 · 19 games799 Pno change · 15 games
Mar 2026836 Pno change · 15 games799 Pno change · 15 games
Feb 2026836 Pno change · 15 games799 Pno change · 15 games
Jan 2026836 Pno change · 15 games799 P-1 · 15 games
Dec 2025836 P15 games800 P15 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.