USCF player statistics

Shah, Dhyana

USCF 30192412CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#20,221 national · #1,194 in state
Floor
Regular 150 · Quick 150 · Blitz 111 · Online Quick 100
Rated games
Blitz 18 · Online Quick 13

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,2280 since Sep 2026

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

Oct 20261,228 Regular
Dec 2025: 1034Jan 2026: 1010Feb 2026: 1031Mar 2026: 1088Apr 2026: 1022May 2026: 1020Jun 2026: 1176Jul 2026: 1213Aug 2026: 1213Sep 2026: 1228Oct 2026: 1228
Dec 2025Oct 2026
11 updates in this window · +194 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -123 Quick vs Regular

    Typical for 1,200–1,299 regular players: -58 (middle half -117 to -18, 1,982 established members). This gap is below the typical range.

  • -496 Blitz vs Regular (provisional)

    Typical for 1,200–1,299 regular players: -155 (middle half -288 to -43, 464 established members). This gap is below the typical range.

  • -1,001 Online Quick vs Regular (provisional)

    Typical for 1,200–1,299 regular players: -190 (middle half -392 to +42, 179 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+156
May 2026 to Jun 2026
Biggest drop
-66
Mar 2026 to Apr 2026
Longest rise
2 updates
+193 from May 2026 to Jul 2026
Current run
1 update
Unchanged since Sep 2026
Typical move
±38
Mean absolute change; spread ±58.5

Regular rating in context

Oct 2026 update

United States

#26,546of 82,596 rated members · higher than 67.8%

56,003 lower · 48 same rating · 26,545 higher · ties share a rank

California

#3,136of 9,083 rated members · higher than 65.3%

5,939 lower · 9 same rating · 3,135 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,954 within 100 points of 1,228 (this player included)

Player · 1,228
01,4502,900

1,200–1,249: 1,811 members (2.1%) · highlighted band is the player’s · dashed line is the target

68.7% below 1,250 (56,755 of 82,596; 67.8% below 1,228)

Percentile over time · United States

67.8% higher than · Oct 2026 · rank #26,546 of 82,596

Since Dec 2025
+8.2 pts

Dec 2025: higher than 59.6% (rank 32,689 of 81,102)Jan 2026: higher than 58.1% (rank 33,266 of 79,487)Feb 2026: higher than 59.3% (rank 34,126 of 83,940)Mar 2026: higher than 61.4% (rank 31,002 of 80,605)Apr 2026: higher than 58.6% (rank 33,393 of 80,831)May 2026: higher than 58.4% (rank 33,721 of 81,236)Jun 2026: higher than 66% (rank 28,277 of 83,290)Jul 2026: higher than 67.7% (rank 26,619 of 82,736)Aug 2026: higher than 67.7% (rank 26,739 of 83,080)Sep 2026: higher than 68.2% (rank 26,474 of 83,635)Oct 2026: higher than 67.8% (rank 26,546 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 Shah, Dhyana
MonthRegularQuickBlitzOnline Quick
Oct 20261,228no change1,105no change732 Pno change · 18 games227 Pno change · 13 games
Sep 20261,228+151,105+88732 Pno change · 18 games227 Pno change · 13 games
Aug 20261,213no change1,017no change732 Pno change · 18 games227 Pno change · 13 games
Jul 20261,213+371,017-10732 Pno change · 18 games227 Pno change · 13 games
Jun 20261,176+1561,027no change732 Pno change · 18 games227 Pno change · 13 games
May 20261,020-21,027no change732 Pno change · 18 games227 Pno change · 13 games
Apr 20261,022-661,027-72732 Pno change · 18 games227 Pno change · 13 games
Mar 20261,088+571,099+104732 Pno change · 18 games227 Pno change · 13 games
Feb 20261,031+21995+4732 Pno change · 18 games227 Pno change · 13 games
Jan 20261,010-24991-28732 Pno change · 18 games227 Pno change · 13 games
Dec 20251,0341,019732 P18 games227 P13 games

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.