USCF player statistics

Sankar, Tarun

USCF 17060275ArizonaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39914380
US Chess reported rank: #990 national · #19 in state
Floor: Regular 2,000 · Quick 1,900 · Blitz 1,800 · Online Regular 100 · Online Blitz 100
Rated games: Online Regular 25 · Online Blitz 18

US Chess record as of Sep 15, 2026

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Regular rating

2,189-5 since Sep 2026

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

Oct 20262,189 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +44 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-32 Quick vs Regular
Typical for 2,100–2,199 regular players: -165 (middle half -259 to -106, 573 established members). This gap is above the typical range.
-145 Blitz vs Regular
Typical for 2,100–2,199 regular players: -205 (middle half -299 to -116, 435 established members). This gap is within the typical range.
-1,156 Online Regular vs Regular
Typical for 2,100–2,199 regular players: -493 (middle half -682 to -284, 179 established members). This gap is below the typical range.
-1,249 Online Blitz vs Regular (provisional)
Typical for 2,100–2,199 regular players: -214 (middle half -350 to -120, 148 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +38; Jul 2026 to Aug 2026
Biggest drop: -22; Apr 2026 to May 2026
Longest rise: 3 updates; +16 from Jan 2026 to Apr 2026
Updates that moved: 9 of 10; Latest -5, Sep 2026 to Oct 2026
Typical move: ±13; Mean absolute change; spread ±17.1

Regular rating in context

Oct 2026 update

United States

#1,191of 82,596 rated members · higher than 98.5%

81,393 lower · 13 same rating · 1,190 higher · ties share a rank

Arizona

#22of 1,672 rated members · higher than 98.6%

1,650 lower · 1 same rating · 21 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,499 within 100 points of 2,189 (this player included)

Player · 2,189

01,4502,900

2,150–2,199: 314 members (0.3%) · highlighted band is the player’s · dashed line is the target

Target 2,200

98.6% below 2,200 (81,466 of 82,596; 98.5% below 2,189)

Percentile over time · United States

98.5% higher than · Oct 2026 · rank #1,191 of 82,596

Since Dec 2025
+0.3 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 Arizona 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 Sankar, Tarun
Month	Regular	Quick	Blitz	Online Regular	Online Blitz
Oct 2026	2,189-5	2,157no change	2,044+17	1,033no change	940 Pno change · 18 games
Sep 2026	2,194+23	2,157+30	2,027-15	1,033no change	940 Pno change · 18 games
Aug 2026	2,171+38	2,127+31	2,042+55	1,033no change	940 Pno change · 18 games
Jul 2026	2,133no change	2,096no change	1,987no change	1,033no change	940 Pno change · 18 games
Jun 2026	2,133+8	2,096+11	1,987-6	1,033no change	940 Pno change · 18 games
May 2026	2,125-22	2,085-12	1,993+66	1,033no change	940 Pno change · 18 games
Apr 2026	2,147+3	2,097+41	1,927no change	1,033no change	940 Pno change · 18 games
Mar 2026	2,144+7	2,056-9	1,927+31	1,033no change	940 Pno change · 18 games
Feb 2026	2,137+6	2,065+14	1,896-8	1,033no change	940 Pno change · 18 games
Jan 2026	2,131-14	2,051-32	1,904-8	1,033no change	940 Pno change · 18 games
Dec 2025	2,145	2,083	1,912	1,033	940 P18 games

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