USCF player statistics

Marimuthu, Nithya

USCF 16442435TexasUpdated: Nov 2026
Official US Chess record

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Gender
Female
TD
Club
US Chess reported rank
#44,443 national · #5,156 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

6060 since Oct 2026

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

Nov 2026606 Regular
Dec 2025: 682 provisionalJan 2026: 682 provisionalFeb 2026: 682 provisionalMar 2026: 679 provisionalApr 2026: 679 provisionalMay 2026: 679 provisionalJun 2026: 679 provisionalJul 2026: 606Aug 2026: 606Sep 2026: 606Oct 2026: 606Nov 2026: 606
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -25 Quick vs Regular

    Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
-73
Jun 2026 to Jul 2026
Longest rise
—
No consecutive gains yet
Current run
4 updates
Unchanged since Jul 2026
Typical move
±7
Mean absolute change; spread ±21.9

Regular rating in context

Nov 2026 update

United States

#53,132of 83,032 rated members · higher than 35.9%

29,846 lower · 55 same rating · 53,131 higher · ties share a rank

Texas

#5,779of 10,533 rated members · higher than 45%

4,747 lower · 8 same rating · 5,778 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,303 within 100 points of 606 (this player included)

Player · 606
01,4252,850

600–649: 2,591 members (3.1%) · highlighted band is the player’s · dashed line is the target

38.6% below 650 (32,088 of 83,032; 35.9% below 606)

Percentile over time · United States

35.9% higher than · Nov 2026 · rank #53,132 of 83,032

Since Dec 2025
-5.1 pts

Dec 2025: higher than 41% (rank 47,742 of 81,102)Jan 2026: higher than 40.5% (rank 47,220 of 79,487)Feb 2026: higher than 40.6% (rank 49,741 of 83,940)Mar 2026: higher than 40.1% (rank 48,202 of 80,605)Apr 2026: higher than 40.4% (rank 48,117 of 80,831)May 2026: higher than 40.3% (rank 48,408 of 81,236)Jun 2026: higher than 40.9% (rank 49,106 of 83,290)Jul 2026: higher than 36.7% (rank 52,258 of 82,736)Aug 2026: higher than 36.6% (rank 52,582 of 83,080)Sep 2026: higher than 36.5% (rank 53,042 of 83,635)Oct 2026: higher than 36% (rank 52,727 of 82,596)Nov 2026: higher than 35.9% (rank 53,132 of 83,032)
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 Texas 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 Marimuthu, Nithya
MonthRegularQuick
Nov 2026606no change581-1
Oct 2026606no change582no change
Sep 2026606no change582no change
Aug 2026606no change582no change
Jul 2026606-73582-82
Jun 2026679 Pno change · 15 games664 Pno change · 15 games
May 2026679 Pno change · 15 games664 Pno change · 15 games
Apr 2026679 Pno change · 15 games664 Pno change · 15 games
Mar 2026679 P-3 · 15 games664 P-3 · 15 games
Feb 2026682 Pno change · 15 games667 P-1 · 15 games
Jan 2026682 Pno change · 15 games668 Pno change · 15 games
Dec 2025682 P15 games668 P15 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.