USCF player statistics

Sivakumar, Shaaketh

USCF 15250088CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
F
FIDE
FIDE 30940176
US Chess reported rank
#376 national · #33 in state
Floor
Regular 2,100 · Quick 100 · Blitz 2,000 · Online Regular 2,000 · Online Quick 1,600

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,379+58 since Sep 2026

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

Oct 20262,379 Regular
Dec 2025: 2336Jan 2026: 2334Feb 2026: 2344Mar 2026: 2355Apr 2026: 2355May 2026: 2355Jun 2026: 2356Jul 2026: 2356Aug 2026: 2356Sep 2026: 2321Oct 2026: 2379
Dec 2025Oct 2026
11 updates in this window · +43 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -1,241 Quick vs Regular

    Typical for 2,300–2,399 regular players: -187 (middle half -304 to -104, 198 established members). This gap is below the typical range.

  • -155 Blitz vs Regular

    Typical for 2,300–2,399 regular players: -155 (middle half -256 to -63, 162 established members). This gap is within the typical range.

  • -172 Online Regular vs Regular

    Typical for 2,300–2,399 regular players: -342 (middle half -560 to -172, 81 established members). This gap is within the typical range.

  • -519 Online Quick vs Regular

    Typical for 2,300–2,399 regular players: -380 (middle half -627 to -141, 67 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+58
Sep 2026 to Oct 2026
Biggest drop
-35
Aug 2026 to Sep 2026
Longest rise
2 updates
+21 from Jan 2026 to Mar 2026
Updates that moved
6 of 10
Latest +58, Sep 2026 to Oct 2026
Typical move
±12
Mean absolute change; spread ±22.7

Regular rating in context

Oct 2026 update

United States

#250of 82,596 rated members · higher than 99.6%

82,344 lower · 3 same rating · 249 higher · ties share a rank

California

#42of 9,083 rated members · higher than 99.5%

9,041 lower · 1 same rating · 41 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 393 within 100 points of 2,379 (this player included)

Player · 2,379
01,4502,900

2,350–2,399: 79 members (0%) · highlighted band is the player’s · dashed line is the target

99.7% below 2,400 (82,368 of 82,596; 99.6% below 2,379)

Percentile over time · United States

99.6% higher than · Oct 2026 · rank #250 of 82,596

Since Dec 2025
+0.1 pts

Dec 2025: higher than 99.5% (rank 341 of 81,102)Jan 2026: higher than 99.5% (rank 338 of 79,487)Feb 2026: higher than 99.6% (rank 324 of 83,940)Mar 2026: higher than 99.6% (rank 291 of 80,605)Apr 2026: higher than 99.6% (rank 290 of 80,831)May 2026: higher than 99.6% (rank 291 of 81,236)Jun 2026: higher than 99.6% (rank 288 of 83,290)Jul 2026: higher than 99.6% (rank 285 of 82,736)Aug 2026: higher than 99.6% (rank 287 of 83,080)Sep 2026: higher than 99.5% (rank 392 of 83,635)Oct 2026: higher than 99.6% (rank 250 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 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 Sivakumar, Shaaketh
MonthRegularQuickBlitzOnline RegularOnline Quick
Oct 20262,379+581,138no change2,224no change2,207no change1,860no change
Sep 20262,321-351,138no change2,224+12,207no change1,860no change
Aug 20262,356no change1,138no change2,223no change2,207no change1,860no change
Jul 20262,356no change1,138no change2,223no change2,207no change1,860no change
Jun 20262,356+11,138no change2,223no change2,207no change1,860no change
May 20262,355no change1,138no change2,223no change2,207no change1,860no change
Apr 20262,355no change1,138no change2,223no change2,207no change1,860no change
Mar 20262,355+111,138no change2,223no change2,207no change1,860no change
Feb 20262,344+101,138no change2,223-122,207no change1,860no change
Jan 20262,334-21,138no change2,235no change2,207no change1,860no change
Dec 20252,3361,1382,2352,2071,860
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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.