USCF player statistics

Shanmugavelu, K S Prathiksha

USCF 32889575MichiganUpdated: Oct 2026

Official US Chess record

Gender: Female
US Chess reported rank: #62,524 national · #1,332 in state
Floor: Regular 140 · Quick 149
Rated games: Regular 21

US Chess record as of Sep 18, 2026

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Regular rating

492

Published rating · Oct 2026 · 6 published updates since May 2026

Oct 2026492 Regular

Compare format

Apr 2026Oct 2026

7 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-1 Quick vs Regular
Typical for 400–499 regular players: -1 (middle half -9 to +7, 1,658 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +239; Sep 2026 to Oct 2026
Biggest drop: -178; May 2026 to Jun 2026
Longest rise: 1 update; +239 from Sep 2026 to Oct 2026
Updates that moved: 5 of 5; Latest +239, Sep 2026 to Oct 2026
Typical move: ±103; Mean absolute change; spread ±153.7

Regular rating in context

Oct 2026 update

United States

#58,753of 82,596 rated members · higher than 28.8%

23,790 lower · 54 same rating · 58,752 higher · ties share a rank

Michigan

#1,326of 1,920 rated members · higher than 30.9%

594 lower · 1 same rating · 1,325 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,693 within 100 points of 492 (this player included)

Player · 492

01,4502,900

450–499: 2,645 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 500

29.2% below 500 (24,177 of 82,596; 28.8% below 492)

Percentile over time · United States

28.8% higher than · Oct 2026 · rank #58,753 of 82,596

Since May 2026
-2.2 pts

May 2026Oct 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 Michigan 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 Shanmugavelu, K S Prathiksha
Month	Regular	Quick
Oct 2026	492+239	491+233
Sep 2026	253 P-3 · 21 games	258+25
Aug 2026	256 P-74 · 16 games	233 P-77 · 16 games
Jul 2026	330 P-21 · 12 games	310 P-27 · 12 games
Jun 2026	351 P-178 · 8 games	337 P-180 · 8 games
May 2026	529 P4 games	517 P4 games
Apr 2026	—	—

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