USCF player statistics

Aminkhaki, Alireza

USCF 33159491WashingtonUpdated: Nov 2026

Official US Chess record

Gender: Male
Floor: Regular 128 · Quick 105
Rated games: Quick 7

US Chess record as of Sep 18, 2026

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Regular rating

1,139

Provisional rating · Nov 2026 · 2 published updates since Oct 2026

Nov 20261,139 provisional

Compare format

Aug 2026Nov 2026

4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-304 Quick vs Regular (provisional)
Typical for 1,100–1,199 regular players: -38 (middle half -84 to -9, 2,008 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +40; Oct 2026 to Nov 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +40 from Oct 2026 to Nov 2026
Updates that moved: 1 of 1; Latest +40, Oct 2026 to Nov 2026
Typical move: ±40; Mean absolute change per update

Regular rating in context

Nov 2026 update

United States

#29,885of 83,032 rated members · higher than 63.9%

53,112 lower · 36 same rating · 29,884 higher · ties share a rank

Washington

#865of 2,140 rated members · higher than 59.5%

1,274 lower · 2 same rating · 864 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,309 within 100 points of 1,139 (this player included)

Player · 1,139

01,4252,850

1,100–1,149: 1,819 members (2.1%) · highlighted band is the player’s · dashed line is the target

Target 1,150

64.4% below 1,150 (53,488 of 83,032; 63.9% below 1,139)

Percentile over time · United States

63.9% higher than · Nov 2026 · rank #29,885 of 83,032

Since Oct 2026
+1.7 pts

Oct 2026Nov 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 Nov 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 Washington 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 Aminkhaki, Alireza
Month	Regular	Quick
Nov 2026	1,139 P+40 · 18 games	835 Pno change · 7 games
Oct 2026	1,099 P10 games	835 Pno change · 7 games
Sep 2026	—	835 P7 games
Aug 2026	—	—

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