USCF player statistics

Seidel, Eli

USCF 17241710CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39955311
US Chess reported rank
#4,541 national · #287 in state
Floor
Regular 1,700 · Quick 1,400 · Blitz 1,400

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,846-21 since Sep 2026

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

Oct 20261,846 Regular
Dec 2025: 1886Jan 2026: 1853Feb 2026: 1874Mar 2026: 1837Apr 2026: 1799May 2026: 1796Jun 2026: 1810Jul 2026: 1782Aug 2026: 1853Sep 2026: 1867Oct 2026: 1846
Dec 2025Oct 2026
11 updates in this window · -40 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -200 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -222 to -74, 1,817 established members). This gap is within the typical range.

  • -253 Blitz vs Regular

    Typical for 1,800–1,899 regular players: -213 (middle half -343 to -99, 1,009 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+71
Jul 2026 to Aug 2026
Biggest drop
-38
Mar 2026 to Apr 2026
Longest rise
2 updates
+85 from Jul 2026 to Sep 2026
Updates that moved
10 of 10
Latest -21, Sep 2026 to Oct 2026
Typical move
±28
Mean absolute change; spread ±34.7

Regular rating in context

Oct 2026 update

United States

#6,344of 82,596 rated members · higher than 92.2%

76,221 lower · 32 same rating · 6,343 higher · ties share a rank

California

#878of 9,083 rated members · higher than 90.3%

8,202 lower · 4 same rating · 877 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 5,015 within 100 points of 1,846 (this player included)

Player · 1,846
01,4502,900

1,800–1,849: 1,584 members (1.9%) · highlighted band is the player’s · dashed line is the target

92.4% below 1,850 (76,326 of 82,596; 92.2% below 1,846)

Percentile over time · United States

92.2% higher than · Oct 2026 · rank #6,344 of 82,596

Since Dec 2025
-1 pts

Dec 2025: higher than 93.2% (rank 5,455 of 81,102)Jan 2026: higher than 92.2% (rank 6,129 of 79,487)Feb 2026: higher than 93% (rank 5,829 of 83,940)Mar 2026: higher than 91.8% (rank 6,510 of 80,605)Apr 2026: higher than 90.4% (rank 7,723 of 80,831)May 2026: higher than 90.3% (rank 7,840 of 81,236)Jun 2026: higher than 91.2% (rank 7,232 of 83,290)Jul 2026: higher than 90.2% (rank 8,096 of 82,736)Aug 2026: higher than 92.6% (rank 6,098 of 83,080)Sep 2026: higher than 92.9% (rank 5,864 of 83,635)Oct 2026: higher than 92.2% (rank 6,344 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 Seidel, Eli
MonthRegularQuickBlitz
Oct 20261,846-211,646no change1,593no change
Sep 20261,867+141,646+141,593no change
Aug 20261,853+711,632+861,593no change
Jul 20261,782-281,546+181,593no change
Jun 20261,810+141,528no change1,593no change
May 20261,796-31,528no change1,593no change
Apr 20261,799-381,528no change1,593no change
Mar 20261,837-371,528-311,593no change
Feb 20261,874+211,559no change1,593no change
Jan 20261,853-331,559+681,593+38
Dec 20251,8861,4911,555
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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.