USCF player statistics

Eson, Charles S

USCF 12840766New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
TD
Club
US Chess reported rank
#35,728 national · #4,067 in state
Floor
Regular 150 · Quick 106

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

7040 since Oct 2026

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

Nov 2026704 Regular
Dec 2025: 734Jan 2026: 734Feb 2026: 734Mar 2026: 686Apr 2026: 743May 2026: 743Jun 2026: 795Jul 2026: 795Aug 2026: 795Sep 2026: 795Oct 2026: 704Nov 2026: 704
Dec 2025Nov 2026
12 updates in this window · -30 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -81 Quick vs Regular

    Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,456 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+57
Mar 2026 to Apr 2026
Biggest drop
-91
Sep 2026 to Oct 2026
Longest rise
1 update
+57 from Mar 2026 to Apr 2026
Current run
1 update
Unchanged since Oct 2026
Typical move
±23
Mean absolute change; spread ±40.6

Regular rating in context

Nov 2026 update

United States

#48,262of 83,032 rated members · higher than 41.8%

34,718 lower · 53 same rating · 48,261 higher · ties share a rank

New York

#5,092of 9,119 rated members · higher than 44.1%

4,023 lower · 5 same rating · 5,091 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,740 within 100 points of 704 (this player included)

Player · 704
01,4252,850

700–749: 2,386 members (2.8%) · highlighted band is the player’s · dashed line is the target

44.4% below 750 (36,894 of 83,032; 41.8% below 704)

Percentile over time · United States

41.8% higher than · Nov 2026 · rank #48,262 of 83,032

Since Dec 2025
-2.3 pts

Dec 2025: higher than 44.1% (rank 45,240 of 81,102)Jan 2026: higher than 43.6% (rank 44,779 of 79,487)Feb 2026: higher than 43.7% (rank 47,140 of 83,940)Mar 2026: higher than 40.5% (rank 47,859 of 80,605)Apr 2026: higher than 44% (rank 45,144 of 80,831)May 2026: higher than 44% (rank 45,370 of 81,236)Jun 2026: higher than 47.5% (rank 43,614 of 83,290)Jul 2026: higher than 47.8% (rank 43,110 of 82,736)Aug 2026: higher than 47.7% (rank 43,377 of 83,080)Sep 2026: higher than 47.6% (rank 43,758 of 83,635)Oct 2026: higher than 42% (rank 47,813 of 82,596)Nov 2026: higher than 41.8% (rank 48,262 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 New York 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 Eson, Charles S
MonthRegularQuick
Nov 2026704no change623no change
Oct 2026704-91623no change
Sep 2026795no change623no change
Aug 2026795no change623no change
Jul 2026795no change623no change
Jun 2026795+52623no change
May 2026743no change623no change
Apr 2026743+57623no change
Mar 2026686-48623no change
Feb 2026734no change623no change
Jan 2026734no change623no change
Dec 2025734623
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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.