USCF player statistics

Grigoryan, Astghik

USCF 30633901CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
US Chess reported rank: #27,036 national · #1,551 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Regular rating

1,0160 since Sep 2026

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

Oct 20261,016 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · -50 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-60 Quick vs Regular
Typical for 1,000–1,099 regular players: -25 (middle half -63 to 0, 2,183 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -50; Apr 2026 to May 2026
Longest rise: —; No consecutive gains yet
Current run: 5 updates; Unchanged since May 2026
Typical move: ±5; Mean absolute change; spread ±15.8

Regular rating in context

Oct 2026 update

United States

#34,273of 82,596 rated members · higher than 58.4%

48,286 lower · 38 same rating · 34,272 higher · ties share a rank

California

#4,025of 9,083 rated members · higher than 55.6%

5,055 lower · 4 same rating · 4,024 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,842 within 100 points of 1,016 (this player included)

Player · 1,016

01,4502,900

1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target

Target 1,050

60% below 1,050 (49,606 of 82,596; 58.4% below 1,016)

Percentile over time · United States

58.4% higher than · Oct 2026 · rank #34,273 of 82,596

Since Dec 2025
-2.6 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 Grigoryan, Astghik
Month	Regular	Quick
Oct 2026	1,016no change	956no change
Sep 2026	1,016no change	956no change
Aug 2026	1,016no change	956-1
Jul 2026	1,016no change	957no change
Jun 2026	1,016no change	957no change
May 2026	1,016-50	957-43
Apr 2026	1,066no change	1,000no change
Mar 2026	1,066no change	1,000no change
Feb 2026	1,066no change	1,000no change
Jan 2026	1,066no change	1,000no change
Dec 2025	1,066	1,000

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