USCF player statistics

Adams, Cooper

USCF 32948408ArkansasUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #54,289 national · #318 in state
Floor: Regular 118 · Quick 118
Rated games: Regular 9 · Quick 9

US Chess record as of Sep 18, 2026

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Regular rating

416

Provisional rating · Nov 2026 · 7 published updates since May 2026

Nov 2026416 provisional

Compare format

Apr 2026Nov 2026

8 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-14 Quick vs Regular (provisional)
Typical for 400–499 regular players: -1 (middle half -9 to +7, 1,654 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +16; May 2026 to Jun 2026
Biggest drop: -1; Oct 2026 to Nov 2026
Longest rise: 1 update; +16 from May 2026 to Jun 2026
Updates that moved: 2 of 6; Latest -1, Oct 2026 to Nov 2026
Typical move: ±3; Mean absolute change; spread ±6.6

Regular rating in context

Nov 2026 update

United States

#63,319of 83,032 rated members · higher than 23.6%

19,667 lower · 47 same rating · 63,318 higher · ties share a rank

Arkansas

#366of 441 rated members · higher than 17%

75 lower · 1 same rating · 365 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,801 within 100 points of 416 (this player included)

Player · 416

01,4252,850

400–449: 2,739 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 450

25.9% below 450 (21,555 of 83,032; 23.6% below 416)

Percentile over time · United States

23.6% higher than · Nov 2026 · rank #63,319 of 83,032

Since May 2026
+0.9 pts

May 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 Arkansas 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 Adams, Cooper
Month	Regular	Quick
Nov 2026	416 P-1 · 9 games	402 P-1 · 9 games
Oct 2026	417 Pno change · 9 games	403 Pno change · 9 games
Sep 2026	417 Pno change · 9 games	403 Pno change · 9 games
Aug 2026	417 Pno change · 9 games	403 Pno change · 9 games
Jul 2026	417 Pno change · 9 games	403 Pno change · 9 games
Jun 2026	417 P+16 · 9 games	403 P+20 · 9 games
May 2026	401 P5 games	383 P5 games
Apr 2026	—	—

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