USCF player statistics

Popov, Sergey

USCF 16026648IowaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 30934184
US Chess reported rank: #11,219 national · #55 in state
Floor: Regular 1,500 · Quick 1,300

US Chess record as of Sep 15, 2026

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Regular rating

1,5600 since Oct 2026

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

Nov 20261,560 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -74 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-112 Quick vs Regular
Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +5; Aug 2026 to Sep 2026
Biggest drop: -55; Mar 2026 to Apr 2026
Longest rise: 1 update; +5 from Aug 2026 to Sep 2026
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±8; Mean absolute change; spread ±17.7

Regular rating in context

Nov 2026 update

United States

#15,270of 83,032 rated members · higher than 81.5%

67,728 lower · 35 same rating · 15,269 higher · ties share a rank

Iowa

#90of 358 rated members · higher than 74.8%

268 lower · 1 same rating · 89 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,861 within 100 points of 1,560 (this player included)

Player · 1,560

01,4252,850

1,550–1,599: 1,480 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83% below 1,600 (68,918 of 83,032; 81.5% below 1,560)

Percentile over time · United States

81.5% higher than · Nov 2026 · rank #15,270 of 83,032

Since Dec 2025
-3.1 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 Iowa 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 Popov, Sergey
Month	Regular	Quick
Nov 2026	1,560no change	1,448no change
Oct 2026	1,560no change	1,448no change
Sep 2026	1,560+5	1,448-2
Aug 2026	1,555no change	1,450no change
Jul 2026	1,555-24	1,450no change
Jun 2026	1,579no change	1,450no change
May 2026	1,579no change	1,450no change
Apr 2026	1,579-55	1,450no change
Mar 2026	1,634no change	1,450no change
Feb 2026	1,634no change	1,450no change
Jan 2026	1,634no change	1,450no change
Dec 2025	1,634	1,450

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