USCF player statistics

Margalit, Ryder Sebastian

USCF 30600679CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39959724
US Chess reported rank: #6,563 national · #462 in state
Floor: Regular 1,700 · Quick 1,500 · Blitz 1,400

US Chess record as of Sep 15, 2026

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Regular rating

1,714-46 since Sep 2026

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

Oct 20261,714 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · -39 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-143 Quick vs Regular
Typical for 1,700–1,799 regular players: -124 (middle half -209 to -70, 1,897 established members). This gap is within the typical range.
-309 Blitz vs Regular
Typical for 1,700–1,799 regular players: -211 (middle half -332 to -94, 917 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +98; Jul 2026 to Aug 2026
Biggest drop: -71; Apr 2026 to May 2026
Longest rise: 2 updates; +95 from Feb 2026 to Apr 2026
Updates that moved: 10 of 10; Latest -46, Sep 2026 to Oct 2026
Typical move: ±49; Mean absolute change; spread ±55.8

Regular rating in context

Oct 2026 update

United States

#9,999of 82,596 rated members · higher than 87.8%

72,565 lower · 33 same rating · 9,998 higher · ties share a rank

California

#1,325of 9,083 rated members · higher than 85.3%

7,753 lower · 6 same rating · 1,324 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,172 within 100 points of 1,714 (this player included)

Player · 1,714

01,4502,900

1,700–1,749: 1,661 members (2%) · highlighted band is the player’s · dashed line is the target

Target 1,750

89% below 1,750 (73,557 of 82,596; 87.8% below 1,714)

Percentile over time · United States

87.8% higher than · Oct 2026 · rank #9,999 of 82,596

Since Dec 2025
-1.2 pts

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 Margalit, Ryder Sebastian
Month	Regular	Quick	Blitz
Oct 2026	1,714-46	1,571no change	1,405no change
Sep 2026	1,760-38	1,571-49	1,405no change
Aug 2026	1,798+98	1,620no change	1,405+1
Jul 2026	1,700-28	1,620no change	1,404-115
Jun 2026	1,728-48	1,620-46	1,519no change
May 2026	1,776-71	1,666-27	1,519+96
Apr 2026	1,847+37	1,693-2	1,423-30
Mar 2026	1,810+58	1,695+57	1,453no change
Feb 2026	1,752-33	1,638+54	1,453-19
Jan 2026	1,785+32	1,584-51	1,472+6
Dec 2025	1,753	1,635	1,466

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