USCF player statistics

Moore, John Charles

USCF 14131032MinnesotaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#30,948 national · #437 in state
Floor
Regular 142 · Quick 124

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

841-99 since Oct 2026

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

Nov 2026841 Regular
Dec 2025: 889 provisionalJan 2026: 889 provisionalFeb 2026: 762 provisionalMar 2026: 840 provisionalApr 2026: 840 provisionalMay 2026: 840 provisionalJun 2026: 895Jul 2026: 866Aug 2026: 866Sep 2026: 911Oct 2026: 940Nov 2026: 841
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12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -56 Quick vs Regular

    Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is below the typical range.

  • -59 Online Regular vs Regular (provisional)

    Typical for 800–899 regular players: -124 (middle half -253 to +36, 75 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+78
Feb 2026 to Mar 2026
Biggest drop
-127
Jan 2026 to Feb 2026
Longest rise
2 updates
+74 from Aug 2026 to Oct 2026
Updates that moved
7 of 11
Latest -99, Oct 2026 to Nov 2026
Typical move
±42
Mean absolute change; spread ±62.1

Regular rating in context

Nov 2026 update

United States

#41,904of 83,032 rated members · higher than 49.4%

41,092 lower · 37 same rating · 41,903 higher · ties share a rank

Minnesota

#619of 1,003 rated members · higher than 38.1%

383 lower · 2 same rating · 618 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,975 within 100 points of 841 (this player included)

Player · 841
01,4252,850

800–849: 2,288 members (2.7%) · highlighted band is the player’s · dashed line is the target

49.9% below 850 (41,511 of 83,032; 49.4% below 841)

Percentile over time · United States

49.4% higher than · Nov 2026 · rank #41,904 of 83,032

Since Dec 2025
-3.2 pts

Dec 2025: higher than 52.6% (rank 38,332 of 81,102)Jan 2026: higher than 52.1% (rank 37,971 of 79,487)Feb 2026: higher than 45.4% (rank 45,758 of 83,940)Mar 2026: higher than 49.3% (rank 40,777 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 52.9% (rank 39,124 of 83,290)Jul 2026: higher than 51.7% (rank 39,911 of 82,736)Aug 2026: higher than 51.5% (rank 40,164 of 83,080)Sep 2026: higher than 53.8% (rank 38,559 of 83,635)Oct 2026: higher than 54.7% (rank 37,330 of 82,596)Nov 2026: higher than 49.4% (rank 41,904 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 Minnesota 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 Moore, John Charles
MonthRegularQuickOnline Regular
Nov 2026841-99785no change782 P13 games
Oct 2026940+29785no change—
Sep 2026911+45785no change—
Aug 2026866no change785no change—
Jul 2026866-29785no change—
Jun 2026895+55785+15—
May 2026840 Pno change · 20 games770 Pno change · 20 games—
Apr 2026840 Pno change · 20 games770 Pno change · 20 games—
Mar 2026840 P+78 · 20 games770 P+75 · 20 games—
Feb 2026762 P-127 · 20 games695 P-146 · 20 games—
Jan 2026889 Pno change · 11 games841 Pno change · 11 games—
Dec 2025889 P11 games841 P11 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.