USCF player statistics

Mamonov, Paul

USCF 14517375FloridaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #20,788 national · #1,034 in state
Floor: Regular 109 · Quick 100

US Chess record as of Sep 15, 2026

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Regular rating

1,220+11 since Oct 2026

Published rating · Nov 2026 · 5 published updates since Jul 2026

Nov 20261,220 Regular

Compare format

Jul 2026Nov 2026

5 updates in this window · +11 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-228 Quick vs Regular
Typical for 1,200–1,299 regular players: -55 (middle half -112 to -18, 1,981 established members). This gap is below the typical range.
+79 Blitz vs Regular (provisional)
Typical for 1,200–1,299 regular players: -154 (middle half -306 to -39, 421 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +11; Oct 2026 to Nov 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +11 from Oct 2026 to Nov 2026
Updates that moved: 1 of 4; Latest +11, Oct 2026 to Nov 2026
Typical move: ±3; Mean absolute change; spread ±5.5

Regular rating in context

Nov 2026 update

United States

#27,045of 83,032 rated members · higher than 67.3%

55,950 lower · 38 same rating · 27,044 higher · ties share a rank

Florida

#1,417of 4,459 rated members · higher than 68.1%

3,039 lower · 4 same rating · 1,416 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,055 within 100 points of 1,220 (this player included)

Player · 1,220

01,4252,850

1,200–1,249: 1,852 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,250

68.6% below 1,250 (57,004 of 83,032; 67.3% below 1,220)

Percentile over time · United States

67.3% higher than · Nov 2026 · rank #27,045 of 83,032

Since Jul 2026
-0.3 pts

Jul 2026Nov 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 Florida 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 Mamonov, Paul
Month	Regular	Quick	Blitz
Nov 2026	1,220+11	992no change	1,299 P18 games
Oct 2026	1,209no change	992no change	—
Sep 2026	1,209no change	992no change	—
Aug 2026	1,209no change	992no change	—
Jul 2026	1,209	992	—

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