USCF player statistics

Sengottuvel, Sibi

USCF 14514663PennsylvaniaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #29,937 national · #1,027 in state
Floor: Regular 115 · Quick 100

US Chess record as of Sep 15, 2026

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Regular rating

9390 since Oct 2026

Published rating · Nov 2026 · 4 published updates since Aug 2026

Nov 2026939 Regular

Compare format

Aug 2026Nov 2026

4 updates in this window · +304 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-360 Quick vs Regular
Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +304; Aug 2026 to Sep 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +304 from Aug 2026 to Sep 2026
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±101; Mean absolute change; spread ±175.5

Regular rating in context

Nov 2026 update

United States

#37,670of 83,032 rated members · higher than 54.5%

45,319 lower · 44 same rating · 37,669 higher · ties share a rank

Pennsylvania

#1,357of 2,576 rated members · higher than 47.1%

1,215 lower · 5 same rating · 1,356 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,409 within 100 points of 939 (this player included)

Player · 939

01,4252,850

900–949: 2,171 members (2.6%) · highlighted band is the player’s · dashed line is the target

Target 950

55.1% below 950 (45,828 of 83,032; 54.5% below 939)

Percentile over time · United States

54.5% higher than · Nov 2026 · rank #37,670 of 83,032

Since Aug 2026
+16.1 pts

Aug 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 Pennsylvania 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 Sengottuvel, Sibi
Month	Regular	Quick
Nov 2026	939no change	579no change
Oct 2026	939no change	579no change
Sep 2026	939+304	579no change
Aug 2026	635	579

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