USCF player statistics

Rahimi, Keyan

USCF 16352633MississippiUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#16,042 national · #51 in state
Floor
Regular 1,300 · Quick 150 · Blitz 115 · Online Blitz 100
Rated games
Blitz 20 · Online Blitz 24

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,539+161 since Sep 2026

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

Oct 20261,539 Regular
Dec 2025: 1477Jan 2026: 1467Feb 2026: 1467Mar 2026: 1467Apr 2026: 1467May 2026: 1467Jun 2026: 1467Jul 2026: 1464Aug 2026: 1437Sep 2026: 1378Oct 2026: 1539
Dec 2025Oct 2026
11 updates in this window · +62 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -401 Quick vs Regular

    Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is below the typical range.

  • -179 Blitz vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -190 (middle half -311 to -68, 798 established members). This gap is within the typical range.

  • -22 Online Blitz vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -74 (middle half -210 to +56, 187 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+161
Sep 2026 to Oct 2026
Biggest drop
-59
Aug 2026 to Sep 2026
Longest rise
1 update
+161 from Sep 2026 to Oct 2026
Updates that moved
5 of 10
Latest +161, Sep 2026 to Oct 2026
Typical move
±26
Mean absolute change; spread ±57.6

Regular rating in context

Oct 2026 update

United States

#15,810of 82,596 rated members · higher than 80.8%

66,761 lower · 26 same rating · 15,809 higher · ties share a rank

Mississippi

#54of 372 rated members · higher than 85.4%

318 lower · 1 same rating · 53 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,823 within 100 points of 1,539 (this player included)

Player · 1,539
01,4502,900

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

81.2% below 1,550 (67,094 of 82,596; 80.8% below 1,539)

Percentile over time · United States

80.8% higher than · Oct 2026 · rank #15,810 of 82,596

Since Dec 2025
+2.7 pts

Dec 2025: higher than 78.1% (rank 17,689 of 81,102)Jan 2026: higher than 77.4% (rank 17,891 of 79,487)Feb 2026: higher than 77.7% (rank 18,642 of 83,940)Mar 2026: higher than 77.5% (rank 18,102 of 80,605)Apr 2026: higher than 77.6% (rank 18,015 of 80,831)May 2026: higher than 77.7% (rank 18,079 of 81,236)Jun 2026: higher than 78.1% (rank 18,204 of 83,290)Jul 2026: higher than 78% (rank 18,139 of 82,736)Aug 2026: higher than 76.9% (rank 19,145 of 83,080)Sep 2026: higher than 74.3% (rank 21,412 of 83,635)Oct 2026: higher than 80.8% (rank 15,810 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 Mississippi 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 Rahimi, Keyan
MonthRegularQuickBlitzOnline Blitz
Oct 20261,539+1611,138no change1,360 Pno change · 20 games1,517 Pno change · 24 games
Sep 20261,378-591,138-501,360 Pno change · 20 games1,517 Pno change · 24 games
Aug 20261,437-271,188no change1,360 Pno change · 20 games1,517 Pno change · 24 games
Jul 20261,464-31,188-161,360 Pno change · 20 games1,517 Pno change · 24 games
Jun 20261,467no change1,204no change1,360 Pno change · 20 games1,517 Pno change · 24 games
May 20261,467no change1,204no change1,360 Pno change · 20 games1,517 Pno change · 24 games
Apr 20261,467no change1,204no change1,360 Pno change · 20 games1,517 Pno change · 24 games
Mar 20261,467no change1,204no change1,360 Pno change · 20 games1,517 Pno change · 24 games
Feb 20261,467no change1,204no change1,360 Pno change · 20 games1,517 Pno change · 24 games
Jan 20261,467-101,204+41,360 Pno change · 20 games1,517 Pno change · 24 games
Dec 20251,4771,2001,360 P20 games1,517 P24 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.