USCF player statistics

Arunshankar, Hema

USCF 33162219MissouriUpdated: Oct 2026

Official US Chess record

Gender: Female
US Chess reported rank: #60,625 national · #965 in state
Floor: Regular 148 · Quick 148

US Chess record as of Sep 18, 2026

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Regular rating

452+160 since Sep 2026

Published rating · Oct 2026 · 3 published updates since Aug 2026

Oct 2026452 Regular

Compare format

Jul 2026Oct 2026

4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+7 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: +160; Sep 2026 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +266 from Aug 2026 to Oct 2026
Updates that moved: 2 of 2; Latest +160, Sep 2026 to Oct 2026
Typical move: ±133; Mean absolute change; spread ±38.2

Regular rating in context

Oct 2026 update

United States

#60,898of 82,596 rated members · higher than 26.2%

21,645 lower · 54 same rating · 60,897 higher · ties share a rank

Missouri

#991of 1,328 rated members · higher than 25.3%

337 lower · 1 same rating · 990 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,723 within 100 points of 452 (this player included)

Player · 452

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; 26.2% below 452)

Percentile over time · United States

26.2% higher than · Oct 2026 · rank #60,898 of 82,596

Since Aug 2026
+16.3 pts

Aug 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 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 Arunshankar, Hema
Month	Regular	Quick
Oct 2026	452+160	459+161
Sep 2026	292+106	298+110
Aug 2026	186 P13 games	188 P13 games
Jul 2026	—	—

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