USCF player statistics

Rushan, Shaahin

USCF 31992915CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #13,065 national · #773 in state
Floor: Regular 1,300 · Quick 1,200 · Online Regular 1,400 · Online Quick 1,400 · Online Blitz 1,400

US Chess record as of Aug 5, 2026

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Regular rating

1,521+12 since Sep 2026

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

Oct 20261,521 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-85 Quick vs Regular
Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is within the typical range.
+174 Online Regular vs Regular
Typical for 1,500–1,599 regular players: -356 (middle half -507 to -212, 245 established members). This gap is above the typical range.
+83 Online Quick vs Regular
Typical for 1,500–1,599 regular players: -267 (middle half -498 to -104, 253 established members). This gap is above the typical range.
+58 Online Blitz vs Regular
Typical for 1,500–1,599 regular players: -74 (middle half -210 to +56, 187 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +46; Mar 2026 to Apr 2026
Biggest drop: -40; May 2026 to Jun 2026
Longest rise: 1 update; +46 from Mar 2026 to Apr 2026
Updates that moved: 6 of 10; Latest +12, Sep 2026 to Oct 2026
Typical move: ±13; Mean absolute change; spread ±22.3

Regular rating in context

Oct 2026 update

United States

#16,401of 82,596 rated members · higher than 80.1%

66,167 lower · 29 same rating · 16,400 higher · ties share a rank

California

#2,091of 9,083 rated members · higher than 76.9%

6,989 lower · 4 same rating · 2,090 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,865 within 100 points of 1,521 (this player included)

Player · 1,521

01,4502,900

1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target

Target 1,550

81.2% below 1,550 (67,094 of 82,596; 80.1% below 1,521)

Percentile over time · United States

80.1% higher than · Oct 2026 · rank #16,401 of 82,596

Since Dec 2025
-0.7 pts

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 Rushan, Shaahin
Month	Regular	Quick	Online Regular	Online Quick	Online Blitz
Oct 2026	1,521+12	1,436+14	1,695no change	1,604no change	1,579-21
Sep 2026	1,509no change	1,422no change	1,695no change	1,604no change	1,600-1
Aug 2026	1,509no change	1,422no change	1,695no change	1,604no change	1,601no change
Jul 2026	1,509no change	1,422+3	1,695no change	1,604no change	1,601no change
Jun 2026	1,509-40	1,419-49	1,695+1	1,604no change	1,601+164
May 2026	1,549-9	1,468-21	1,694no change	1,604no change	1,437no change
Apr 2026	1,558+46	1,489+24	1,694-1	1,604no change	1,437no change
Mar 2026	1,512no change	1,465no change	1,695+1	1,604no change	1,437no change
Feb 2026	1,512-3	1,465-23	1,694-1	1,604+1	1,437+1
Jan 2026	1,515 P-24 · 24 games	1,488 P-33 · 24 games	1,695no change	1,603+3	1,436-2
Dec 2025	1,539 P21 games	1,521 P21 games	1,695	1,600	1,438

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