USCF player statistics

Foo-Karna, Alison

USCF 31745167MissouriUpdated: Oct 2026

Official US Chess record

Gender: Female
US Chess reported rank: #41,908 national · #687 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Regular rating

6590 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026659 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · -80 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-3 Quick vs Regular
Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -80; Dec 2025 to Jan 2026
Longest rise: —; No consecutive gains yet
Current run: 9 updates; Unchanged since Jan 2026
Typical move: ±8; Mean absolute change; spread ±25.3

Regular rating in context

Oct 2026 update

United States

#50,028of 82,596 rated members · higher than 39.3%

32,504 lower · 65 same rating · 50,027 higher · ties share a rank

Missouri

#845of 1,328 rated members · higher than 36.3%

483 lower · 1 same rating · 844 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,984 within 100 points of 659 (this player included)

Player · 659

01,4502,900

650–699: 2,456 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

41.8% below 700 (34,528 of 82,596; 39.3% below 659)

Percentile over time · United States

39.3% higher than · Oct 2026 · rank #50,028 of 82,596

Since Dec 2025
-5.1 pts

Dec 2025Oct 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 Oct 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 Missouri 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 Foo-Karna, Alison
Month	Regular	Quick
Oct 2026	659no change	656no change
Sep 2026	659no change	656no change
Aug 2026	659no change	656+1
Jul 2026	659no change	655no change
Jun 2026	659no change	655no change
May 2026	659no change	655no change
Apr 2026	659no change	655no change
Mar 2026	659no change	655no change
Feb 2026	659no change	655-1
Jan 2026	659-80	656-77
Dec 2025	739	733

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