USCF player statistics

Golsefidy, Sepehr

USCF 16686975CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30973368
US Chess reported rank
#806 national · #60 in state
Floor
Regular 2,000 · Quick 1,900 · Blitz 1,900 · Online Regular 1,600 · Online Quick 1,600 · Online Blitz 1,700

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,182-25 since Sep 2026

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

Oct 20262,182 Regular
Dec 2025: 2257Jan 2026: 2243Feb 2026: 2235Mar 2026: 2214Apr 2026: 2208May 2026: 2208Jun 2026: 2208Jul 2026: 2208Aug 2026: 2208Sep 2026: 2207Oct 2026: 2182
Dec 2025Oct 2026
11 updates in this window · -75 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -83 Quick vs Regular

    Typical for 2,100–2,199 regular players: -165 (middle half -259 to -106, 573 established members). This gap is above the typical range.

  • -80 Blitz vs Regular

    Typical for 2,100–2,199 regular players: -205 (middle half -299 to -116, 435 established members). This gap is above the typical range.

  • -387 Online Regular vs Regular

    Typical for 2,100–2,199 regular players: -493 (middle half -682 to -284, 179 established members). This gap is within the typical range.

  • -343 Online Quick vs Regular

    Typical for 2,100–2,199 regular players: -398 (middle half -612 to -254, 165 established members). This gap is within the typical range.

  • -210 Online Blitz vs Regular

    Typical for 2,100–2,199 regular players: -214 (middle half -350 to -120, 148 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
-25
Sep 2026 to Oct 2026
Longest rise
—
No consecutive gains yet
Updates that moved
6 of 10
Latest -25, Sep 2026 to Oct 2026
Typical move
±8
Mean absolute change; spread ±9.4

Regular rating in context

Oct 2026 update

United States

#1,233of 82,596 rated members · higher than 98.4%

81,356 lower · 8 same rating · 1,232 higher · ties share a rank

California

#204of 9,083 rated members · higher than 97.7%

8,878 lower · 2 same rating · 203 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,540 within 100 points of 2,182 (this player included)

Player · 2,182
01,4502,900

2,150–2,199: 314 members (0.3%) · highlighted band is the player’s · dashed line is the target

98.6% below 2,200 (81,466 of 82,596; 98.4% below 2,182)

Percentile over time · United States

98.4% higher than · Oct 2026 · rank #1,233 of 82,596

Since Dec 2025
-0.8 pts

Dec 2025: higher than 99.2% (rank 615 of 81,102)Jan 2026: higher than 99.1% (rank 660 of 79,487)Feb 2026: higher than 99.1% (rank 726 of 83,940)Mar 2026: higher than 98.9% (rank 844 of 80,605)Apr 2026: higher than 98.8% (rank 891 of 80,831)May 2026: higher than 98.8% (rank 895 of 81,236)Jun 2026: higher than 98.8% (rank 908 of 83,290)Jul 2026: higher than 98.9% (rank 895 of 82,736)Aug 2026: higher than 98.8% (rank 904 of 83,080)Sep 2026: higher than 98.8% (rank 922 of 83,635)Oct 2026: higher than 98.4% (rank 1,233 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 Golsefidy, Sepehr
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,182-252,099no change2,102no change1,795no change1,839no change1,972no change
Sep 20262,207-12,099no change2,102no change1,795no change1,839no change1,972no change
Aug 20262,208no change2,099no change2,102no change1,795no change1,839no change1,972no change
Jul 20262,208no change2,099no change2,102no change1,795no change1,839no change1,972no change
Jun 20262,208no change2,099no change2,102no change1,795no change1,839no change1,972no change
May 20262,208no change2,099no change2,102no change1,795no change1,839no change1,972no change
Apr 20262,208-62,099no change2,102no change1,795no change1,839no change1,972no change
Mar 20262,214-212,099-292,102no change1,795no change1,839no change1,972no change
Feb 20262,235-82,128-42,102+111,795no change1,839no change1,972no change
Jan 20262,243-142,132+42,091-11,795no change1,839no change1,972no change
Dec 20252,2572,1282,0921,7951,8391,972
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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.