USCF player statistics

Malayappan, Rahul Ramesh

USCF 15171018CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39935175
US Chess reported rank
#1,793 national · #130 in state
Floor
Regular 1,800 · Quick 100 · Blitz 100 · Online Regular 1,800
Rated games
Quick 15 · Blitz 16

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,0700 since Oct 2026

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

Nov 20262,070 Regular
Dec 2025: 2022Jan 2026: 2022Feb 2026: 2022Mar 2026: 2022Apr 2026: 2013May 2026: 2013Jun 2026: 2013Jul 2026: 2013Aug 2026: 2070Sep 2026: 2070Oct 2026: 2070Nov 2026: 2070
Dec 2025Nov 2026
12 updates in this window · +48 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -105 Quick vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -143 (middle half -225 to -83, 1,068 established members). This gap is within the typical range.

  • -120 Blitz vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -213 (middle half -324 to -106, 717 established members). This gap is within the typical range.

  • -18 Online Regular vs Regular

    Typical for 2,000–2,099 regular players: -483 (middle half -696 to -262, 263 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+57
Jul 2026 to Aug 2026
Biggest drop
-9
Mar 2026 to Apr 2026
Longest rise
1 update
+57 from Jul 2026 to Aug 2026
Current run
3 updates
Unchanged since Aug 2026
Typical move
±6
Mean absolute change; spread ±17.7

Regular rating in context

Nov 2026 update

United States

#2,204of 83,032 rated members · higher than 97.3%

80,816 lower · 13 same rating · 2,203 higher · ties share a rank

California

#353of 9,288 rated members · higher than 96.1%

8,934 lower · 2 same rating · 352 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 2,451 within 100 points of 2,070 (this player included)

Player · 2,070
01,4252,850

2,050–2,099: 532 members (0.6%) · highlighted band is the player’s · dashed line is the target

97.7% below 2,100 (81,126 of 83,032; 97.3% below 2,070)

Percentile over time · United States

97.3% higher than · Nov 2026 · rank #2,204 of 83,032

Since Dec 2025
+0.7 pts

Dec 2025: higher than 96.6% (rank 2,739 of 81,102)Jan 2026: higher than 96.5% (rank 2,707 of 79,487)Feb 2026: higher than 96.6% (rank 2,815 of 83,940)Mar 2026: higher than 96.5% (rank 2,744 of 80,605)Apr 2026: higher than 96.4% (rank 2,889 of 80,831)May 2026: higher than 96.4% (rank 2,901 of 81,236)Jun 2026: higher than 96.4% (rank 2,915 of 83,290)Jul 2026: higher than 96.5% (rank 2,854 of 82,736)Aug 2026: higher than 97.4% (rank 2,116 of 83,080)Sep 2026: higher than 97.4% (rank 2,157 of 83,635)Oct 2026: higher than 97.3% (rank 2,186 of 82,596)Nov 2026: higher than 97.3% (rank 2,204 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 California 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 Malayappan, Rahul Ramesh
MonthRegularQuickBlitzOnline Regular
Nov 20262,070no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Oct 20262,070no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Sep 20262,070no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Aug 20262,070+571,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Jul 20262,013no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Jun 20262,013no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
May 20262,013no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Apr 20262,013-91,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Mar 20262,022no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Feb 20262,022no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Jan 20262,022no change1,965 Pno change · 15 games1,950 Pno change · 16 games2,052no change
Dec 20252,0221,965 P15 games1,950 P16 games2,052
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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.