USCF player statistics

Popov, Sergey

USCF 16026648IowaLatest monthly rating update: Sep 2026

FIDE: FIDE 30934184

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Regular rating

1,560+5 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,560 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -74 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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
No national baseline for this rating band yet.

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
Updates that moved: 3 of 9; Latest +5, Aug 2026 to Sep 2026
Typical move: ±9; Mean absolute change; spread ±19.4

Regular rating in context

Sep 2026 update

United States

#15,087of 83,635 rated members · higher than 81.9%

68,513 lower · 36 same rating · 15,086 higher · ties share a rank

Iowa

#91of 360 rated members · higher than 74.7%

269 lower · 1 same rating · 90 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,768 within 100 points of 1,560 (this player included)

Player · 1,560

01,4502,900

1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83.3% below 1,600 (69,680 of 83,635; 81.9% below 1,560)

How these comparisons are calculated

Chess67 calculations from the Sep 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
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