USCF player statistics

Das, Heerok

USCF 15724728MarylandUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
Floor: Regular 122 · Quick 122

US Chess record as of Sep 15, 2026

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Regular rating

869+166 since Oct 2026

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

Nov 2026869 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +166 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +166; Oct 2026 to Nov 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +166 from Oct 2026 to Nov 2026
Updates that moved: 1 of 11; Latest +166, Oct 2026 to Nov 2026
Typical move: ±15; Mean absolute change; spread ±50.1

Regular rating in context

Nov 2026 update

United States

#40,643of 83,032 rated members · higher than 51%

42,347 lower · 43 same rating · 40,642 higher · ties share a rank

Maryland

#890of 1,870 rated members · higher than 52.3%

979 lower · 2 same rating · 889 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,885 within 100 points of 869 (this player included)

Player · 869

01,4252,850

850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target

Target 900

52.5% below 900 (43,657 of 83,032; 51% below 869)

Percentile over time · United States

51% higher than · Nov 2026 · rank #40,643 of 83,032

Since Dec 2025
+8.6 pts

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 Maryland 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 Das, Heerok
Month	Regular	Quick
Nov 2026	869+166	858+180
Oct 2026	703no change	678no change
Sep 2026	703no change	678no change
Aug 2026	703no change	678no change
Jul 2026	703no change	678no change
Jun 2026	703no change	678no change
May 2026	703no change	678no change
Apr 2026	703no change	678no change
Mar 2026	703no change	678no change
Feb 2026	703no change	678no change
Jan 2026	703no change	678no change
Dec 2025	703	678

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