USCF player statistics

Ayyanar, Murugan

USCF 15730811West VirginiaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 30974410
US Chess reported rank: #12,263 national · #25 in state
Floor: Regular 1,300 · Quick 100 · Online Regular 100 · Online Quick 100
Rated games: Online Quick 19

US Chess record as of Sep 15, 2026

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Regular rating

1,5170 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,517 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +338 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-514 Quick vs Regular
Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is below the typical range.
-454 Online Regular vs Regular
Typical for 1,500–1,599 regular players: -345 (middle half -502 to -201, 237 established members). This gap is within the typical range.
-474 Online Quick vs Regular (provisional)
Typical for 1,500–1,599 regular players: -275 (middle half -491 to -106, 245 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +312; Mar 2026 to Apr 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +338 from Mar 2026 to May 2026
Current run: 6 updates; Unchanged since May 2026
Typical move: ±31; Mean absolute change; spread ±93.6

Regular rating in context

Nov 2026 update

United States

#16,636of 83,032 rated members · higher than 79.9%

66,359 lower · 38 same rating · 16,635 higher · ties share a rank

West Virginia

#52of 258 rated members · higher than 79.8%

206 lower · 1 same rating · 51 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,912 within 100 points of 1,517 (this player included)

Player · 1,517

01,4252,850

1,500–1,549: 1,881 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,550

81.2% below 1,550 (67,438 of 83,032; 79.9% below 1,517)

Percentile over time · United States

79.9% higher than · Nov 2026 · rank #16,636 of 83,032

Since Dec 2025
+14.1 pts

Dec 2025Nov 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 West Virginia 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 Ayyanar, Murugan
Month	Regular	Quick	Online Regular	Online Quick
Nov 2026	1,517no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Oct 2026	1,517no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Sep 2026	1,517no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Aug 2026	1,517no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Jul 2026	1,517no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Jun 2026	1,517no change	1,003no change	1,063no change	1,043 Pno change · 19 games
May 2026	1,517+26	1,003no change	1,063no change	1,043 Pno change · 19 games
Apr 2026	1,491+312	1,003no change	1,063no change	1,043 Pno change · 19 games
Mar 2026	1,179no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Feb 2026	1,179no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Jan 2026	1,179no change	1,003no change	1,063no change	1,043 Pno change · 19 games
Dec 2025	1,179	1,003	1,063	1,043 P19 games

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