USCF player statistics

Jacobs, Rydder

USCF 33129311South CarolinaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #44,817 national · #464 in state
Floor: Regular 126 · Quick 126
Rated games: Regular 12 · Quick 12

US Chess record as of Sep 18, 2026

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Regular rating

557

Provisional rating · Nov 2026 · 6 published updates since Jun 2026

Nov 2026557 provisional

Compare format

Jun 2026Nov 2026

6 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+130 Quick vs Regular (provisional)
Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +7; Jul 2026 to Aug 2026
Biggest drop: -43; Sep 2026 to Oct 2026
Longest rise: 1 update; +7 from Jul 2026 to Aug 2026
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±12; Mean absolute change; spread ±19.8

Regular rating in context

Nov 2026 update

United States

#55,713of 83,032 rated members · higher than 32.8%

27,266 lower · 54 same rating · 55,712 higher · ties share a rank

South Carolina

#586of 819 rated members · higher than 28.2%

231 lower · 3 same rating · 585 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,552 within 100 points of 557 (this player included)

Player · 557

01,4252,850

550–599: 2,600 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 600

35.5% below 600 (29,497 of 83,032; 32.8% below 557)

Percentile over time · United States

32.8% higher than · Nov 2026 · rank #55,713 of 83,032

Since Jun 2026
-3.4 pts

Jun 2026Nov 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, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics South Carolina 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 Jacobs, Rydder
Month	Regular	Quick
Nov 2026	557 Pno change · 16 games	687 Pno change · 16 games
Oct 2026	557 P-43 · 16 games	687 P-32 · 16 games
Sep 2026	600 Pno change · 12 games	719 Pno change · 12 games
Aug 2026	600 P+7 · 12 games	719 P-20 · 12 games
Jul 2026	593 P-8 · 8 games	739 P+65 · 8 games
Jun 2026	601 P4 games	674 P4 games

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