USCF player statistics

Karthikeyan, Adhinanth Krishna

USCF 30168355PennsylvaniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39976025
US Chess reported rank
#3,864 national · #134 in state
Floor
Regular 1,700 · Quick 1,500 · Blitz 150 · Online Regular 100 · Online Quick 1,300 · Online Blitz 1,400

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,915+11 since Sep 2026

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

Oct 20261,915 Regular
Dec 2025: 1625Jan 2026: 1635Feb 2026: 1700Mar 2026: 1696Apr 2026: 1731May 2026: 1791Jun 2026: 1820Jul 2026: 1881Aug 2026: 1851Sep 2026: 1904Oct 2026: 1915
Dec 2025Oct 2026
11 updates in this window · +290 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -151 Quick vs Regular

    Typical for 1,900–1,999 regular players: -144 (middle half -232 to -83, 1,419 established members). This gap is within the typical range.

  • -703 Blitz vs Regular

    Typical for 1,900–1,999 regular players: -221 (middle half -329 to -99, 908 established members). This gap is below the typical range.

  • -655 Online Regular vs Regular

    Typical for 1,900–1,999 regular players: -460 (middle half -657 to -272, 275 established members). This gap is within the typical range.

  • -404 Online Quick vs Regular

    Typical for 1,900–1,999 regular players: -398 (middle half -687 to -210, 245 established members). This gap is within the typical range.

  • -232 Online Blitz vs Regular

    Typical for 1,900–1,999 regular players: -172 (middle half -276 to -72, 227 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+65
Jan 2026 to Feb 2026
Biggest drop
-30
Jul 2026 to Aug 2026
Longest rise
4 updates
+185 from Mar 2026 to Jul 2026
Updates that moved
10 of 10
Latest +11, Sep 2026 to Oct 2026
Typical move
±36
Mean absolute change; spread ±31.9

Regular rating in context

Oct 2026 update

United States

#4,709of 82,596 rated members · higher than 94.2%

77,867 lower · 21 same rating · 4,708 higher · ties share a rank

Pennsylvania

#175of 2,576 rated members · higher than 93.1%

2,400 lower · 2 same rating · 174 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 4,276 within 100 points of 1,915 (this player included)

Player · 1,915
01,4502,900

1,900–1,949: 1,142 members (1.3%) · highlighted band is the player’s · dashed line is the target

95% below 1,950 (78,534 of 82,596; 94.2% below 1,915)

Percentile over time · United States

94.2% higher than · Oct 2026 · rank #4,709 of 82,596

Since Dec 2025
+9.9 pts

Dec 2025: higher than 84.3% (rank 12,665 of 81,102)Jan 2026: higher than 84.5% (rank 12,274 of 79,487)Feb 2026: higher than 87% (rank 10,649 of 83,940)Mar 2026: higher than 86.7% (rank 10,659 of 80,605)Apr 2026: higher than 88.3% (rank 9,374 of 80,831)May 2026: higher than 90.1% (rank 7,948 of 81,236)Jun 2026: higher than 91.6% (rank 6,963 of 83,290)Jul 2026: higher than 93.3% (rank 5,510 of 82,736)Aug 2026: higher than 92.5% (rank 6,146 of 83,080)Sep 2026: higher than 94% (rank 4,919 of 83,635)Oct 2026: higher than 94.2% (rank 4,709 of 82,596)
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 Pennsylvania 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 Karthikeyan, Adhinanth Krishna
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,915+111,764no change1,212no change1,260no change1,511no change1,683no change
Sep 20261,904+531,764+771,212+11,260no change1,511no change1,683no change
Aug 20261,851-301,687no change1,211-11,260no change1,511no change1,683no change
Jul 20261,881+611,687+151,212no change1,260no change1,511no change1,683no change
Jun 20261,820+291,672+111,212+281,260no change1,511no change1,683no change
May 20261,791+601,661+1421,184+211,260no change1,511no change1,683no change
Apr 20261,731+351,519+281,163no change1,260no change1,511no change1,683+75
Mar 20261,696-41,491+281,163no change1,260no change1,511+771,608+87
Feb 20261,700+651,463-121,163-151,260+1411,434+3081,521-61
Jan 20261,635+101,475-281,178no change1,119-261,126no change1,582+68
Dec 20251,6251,5031,1781,1451,1261,514
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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.