USCF player statistics

Amin, Aida

USCF 16668895CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 39904113
US Chess reported rank
#9,032 national · #546 in state
Floor
Regular 1,500 · Quick 150 · Online Regular 100 · Online Quick 100 · Online Blitz 100
Rated games
Online Blitz 22

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,6480 since Sep 2026

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

Oct 20261,648 Regular
Dec 2025: 1714Jan 2026: 1727Feb 2026: 1682Mar 2026: 1683Apr 2026: 1653May 2026: 1648Jun 2026: 1648Jul 2026: 1648Aug 2026: 1648Sep 2026: 1648Oct 2026: 1648
Dec 2025Oct 2026
11 updates in this window · -66 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -326 Quick vs Regular

    Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is below the typical range.

  • -409 Online Regular vs Regular

    Typical for 1,600–1,699 regular players: -360 (middle half -572 to -180, 262 established members). This gap is within the typical range.

  • -499 Online Quick vs Regular

    Typical for 1,600–1,699 regular players: -337 (middle half -560 to -149, 270 established members). This gap is within the typical range.

  • -400 Online Blitz vs Regular (provisional)

    Typical for 1,600–1,699 regular players: -74 (middle half -194 to +59, 222 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+13
Dec 2025 to Jan 2026
Biggest drop
-45
Jan 2026 to Feb 2026
Longest rise
1 update
+13 from Dec 2025 to Jan 2026
Current run
5 updates
Unchanged since May 2026
Typical move
±9
Mean absolute change; spread ±17.3

Regular rating in context

Oct 2026 update

United States

#12,187of 82,596 rated members · higher than 85.2%

70,388 lower · 22 same rating · 12,186 higher · ties share a rank

California

#1,599of 9,083 rated members · higher than 82.3%

7,482 lower · 3 same rating · 1,598 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,515 within 100 points of 1,648 (this player included)

Player · 1,648
01,4502,900

1,600–1,649: 1,851 members (2.2%) · highlighted band is the player’s · dashed line is the target

85.2% below 1,650 (70,433 of 82,596; 85.2% below 1,648)

Percentile over time · United States

85.2% higher than · Oct 2026 · rank #12,187 of 82,596

Since Dec 2025
-2.5 pts

Dec 2025: higher than 87.7% (rank 9,879 of 81,102)Jan 2026: higher than 88% (rank 9,440 of 79,487)Feb 2026: higher than 86.4% (rank 11,358 of 83,940)Mar 2026: higher than 86.3% (rank 11,006 of 80,605)Apr 2026: higher than 85.3% (rank 11,805 of 80,831)May 2026: higher than 85.1% (rank 12,026 of 81,236)Jun 2026: higher than 85.4% (rank 12,067 of 83,290)Jul 2026: higher than 85.4% (rank 11,993 of 82,736)Aug 2026: higher than 85.4% (rank 12,044 of 83,080)Sep 2026: higher than 85.4% (rank 12,147 of 83,635)Oct 2026: higher than 85.2% (rank 12,187 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 Amin, Aida
MonthRegularQuickOnline RegularOnline QuickOnline Blitz
Oct 20261,648no change1,322no change1,239no change1,149no change1,248 Pno change · 22 games
Sep 20261,648no change1,322no change1,239no change1,149no change1,248 Pno change · 22 games
Aug 20261,648no change1,322no change1,239no change1,149no change1,248 Pno change · 22 games
Jul 20261,648no change1,322no change1,239no change1,149no change1,248 Pno change · 22 games
Jun 20261,648no change1,322no change1,239no change1,149no change1,248 Pno change · 22 games
May 20261,648-51,322no change1,239no change1,149no change1,248 Pno change · 22 games
Apr 20261,653-301,322no change1,239no change1,149no change1,248 Pno change · 22 games
Mar 20261,683+11,322no change1,239no change1,149no change1,248 Pno change · 22 games
Feb 20261,682-451,322no change1,239no change1,149no change1,248 Pno change · 22 games
Jan 20261,727+131,322no change1,239no change1,149no change1,248 Pno change · 22 games
Dec 20251,7141,3221,2391,1491,248 P22 games
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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.