USCF player statistics

Mariappan, Anish M

USCF 15993356MarylandUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30962439
TD
Local
US Chess reported rank
#985 national · #18 in state
Floor
Regular 2,000 · Quick 1,800 · Blitz 1,800 · Online Regular 1,700 · Online Quick 1,600 · Online Blitz 1,700

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,2010 since Oct 2026

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

Nov 20262,201 Regular
Dec 2025: 2133Jan 2026: 2108Feb 2026: 2143Mar 2026: 2143Apr 2026: 2141May 2026: 2141Jun 2026: 2141Jul 2026: 2159Aug 2026: 2184Sep 2026: 2195Oct 2026: 2201Nov 2026: 2201
Dec 2025Nov 2026
12 updates in this window · +68 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -199 Quick vs Regular

    Typical for 2,200–2,299 regular players: -167 (middle half -252 to -97, 548 established members). This gap is within the typical range.

  • -157 Blitz vs Regular

    Typical for 2,200–2,299 regular players: -176 (middle half -280 to -90, 403 established members). This gap is within the typical range.

  • -358 Online Regular vs Regular

    Typical for 2,200–2,299 regular players: -358 (middle half -584 to -195, 149 established members). This gap is within the typical range.

  • -388 Online Quick vs Regular

    Typical for 2,200–2,299 regular players: -330 (middle half -590 to -164, 136 established members). This gap is within the typical range.

  • -310 Online Blitz vs Regular

    Typical for 2,200–2,299 regular players: -234 (middle half -381 to -128, 125 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+35
Jan 2026 to Feb 2026
Biggest drop
-25
Dec 2025 to Jan 2026
Longest rise
4 updates
+60 from Jun 2026 to Oct 2026
Current run
1 update
Unchanged since Oct 2026
Typical move
±11
Mean absolute change; spread ±15.9

Regular rating in context

Nov 2026 update

United States

#1,007of 83,032 rated members · higher than 98.7%

82,017 lower · 9 same rating · 1,006 higher · ties share a rank

Maryland

#23of 1,870 rated members · higher than 98.7%

1,847 lower · 1 same rating · 22 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 1,412 within 100 points of 2,201 (this player included)

Player · 2,201
01,4252,850

2,200–2,249: 483 members (0.5%) · highlighted band is the player’s · dashed line is the target

99.2% below 2,250 (82,369 of 83,032; 98.7% below 2,201)

Percentile over time · United States

98.7% higher than · Nov 2026 · rank #1,007 of 83,032

Since Dec 2025
+0.7 pts

Dec 2025: higher than 98% (rank 1,537 of 81,102)Jan 2026: higher than 97.8% (rank 1,734 of 79,487)Feb 2026: higher than 98.2% (rank 1,491 of 83,940)Mar 2026: higher than 98.1% (rank 1,450 of 80,605)Apr 2026: higher than 98.1% (rank 1,464 of 80,831)May 2026: higher than 98.1% (rank 1,475 of 81,236)Jun 2026: higher than 98.2% (rank 1,484 of 83,290)Jul 2026: higher than 98.3% (rank 1,339 of 82,736)Aug 2026: higher than 98.5% (rank 1,190 of 83,080)Sep 2026: higher than 98.6% (rank 1,152 of 83,635)Oct 2026: higher than 98.7% (rank 988 of 82,596)Nov 2026: higher than 98.7% (rank 1,007 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 Maryland 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 Mariappan, Anish M
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20262,201no change2,002no change2,044no change1,843no change1,813no change1,891no change
Oct 20262,201+62,002+112,044no change1,843no change1,813no change1,891no change
Sep 20262,195+111,991no change2,044-251,843no change1,813no change1,891no change
Aug 20262,184+251,991+102,069+171,843no change1,813no change1,891no change
Jul 20262,159+181,981+422,052+351,843no change1,813no change1,891no change
Jun 20262,141no change1,939no change2,017no change1,843no change1,813no change1,891no change
May 20262,141no change1,939-112,017no change1,843no change1,813no change1,891no change
Apr 20262,141-21,950-342,017no change1,843no change1,813no change1,891no change
Mar 20262,143no change1,984no change2,017no change1,843no change1,813no change1,891no change
Feb 20262,143+351,984+372,017no change1,843no change1,813no change1,891no change
Jan 20262,108-251,947no change2,017no change1,843no change1,813no change1,891no change
Dec 20252,1331,9472,0171,8431,8131,891
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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.