USCF player statistics

Hajiarbabi, Kiana

USCF 14796433KansasUpdated: Nov 2026

Official US Chess record

Gender: Female
FIDE: FIDE 12556173
US Chess reported rank: #7,682 national · #37 in state
Floor: Regular 1,600 · Quick 1,400 · Blitz 1,500

US Chess record as of Sep 15, 2026

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Regular rating

1,7060 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,706 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -10 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-122 Quick vs Regular
Typical for 1,700–1,799 regular players: -125 (middle half -210 to -72, 1,916 established members). This gap is within the typical range.
-128 Blitz vs Regular
Typical for 1,700–1,799 regular players: -218 (middle half -343 to -100, 926 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; May 2026 to Jun 2026
Biggest drop: -12; Aug 2026 to Sep 2026
Longest rise: 1 update; +1 from May 2026 to Jun 2026
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±1; Mean absolute change; spread ±3.7

Regular rating in context

Nov 2026 update

United States

87.5%of the comparison population has a lower rating.

72,694 lower · 40 same rating · 10,298 higher

Kansas

87%of the comparison population has a lower rating.

451 lower · 0 same rating · 67 higher

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,263 within 100 points of 1,706

Player · 1,706

01,4252,850

1,700–1,749: 1,646 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,750

89% below 1,750 (73,935 of 83,032; 87.5% below 1,706)

Percentile over time · United States

87.5% higher than · Nov 2026 · rank #10,299 of 83,032

Since Dec 2025
-0.3 pts

Dec 2025Nov 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Kansas 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 Hajiarbabi, Kiana
Month	Regular	Quick	Blitz
Nov 2026	1,706no change	1,584no change	1,578no change
Oct 2026	1,706+1	1,584no change	1,578no change
Sep 2026	1,705-12	1,584no change	1,578no change
Aug 2026	1,717no change	1,584no change	1,578no change
Jul 2026	1,717no change	1,584no change	1,578no change
Jun 2026	1,717+1	1,584-1	1,578-62
May 2026	1,716no change	1,585no change	1,640no change
Apr 2026	1,716no change	1,585no change	1,640no change
Mar 2026	1,716no change	1,585no change	1,640no change
Feb 2026	1,716no change	1,585no change	1,640no change
Jan 2026	1,716no change	1,585no change	1,640no change
Dec 2025	1,716	1,585	1,640

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