USCF player statistics

Yusin, Jayden Stephen

USCF 32845442CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,948

Provisional rating · Sep 2026 · 6 published updates since Apr 2026

Sep 20261,948 provisional
Apr 2026: 1051 provisionalMay 2026: 1948 provisionalJun 2026: 1948 provisionalJul 2026: 1948 provisionalAug 2026: 1948 provisionalSep 2026: 1948 provisional
Feb 2026Sep 2026
8 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -59 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+897
Apr 2026 to May 2026
Biggest drop
No drop between published updates yet
Longest rise
1 update
+897 from Apr 2026 to May 2026
Current run
4 updates
Unchanged since May 2026
Typical move
±179
Mean absolute change; spread ±401.2

Regular rating in context

Sep 2026 update

United States

95.1%of the comparison population has a lower rating.

79,550 lower · 19 same rating · 4,066 higher

California

93.4%of the comparison population has a lower rating.

8,462 lower · 2 same rating · 587 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 3,912 within 100 points of 1,948

Player · 1,948
01,4502,900

1,9001,949: 1,134 members (1.3%) · highlighted band is the player’s · dashed line is the target

95.1% below 1,950 (79,593 of 83,635; 95.1% below 1,948)

How these comparisons are calculated

Chess67 calculations from the Sep 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

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 Yusin, Jayden Stephen
MonthRegularQuick
Sep 20261,948 Pno change · 11 games1,889 Pno change · 11 games
Aug 20261,948 Pno change · 11 games1,889 Pno change · 11 games
Jul 20261,948 Pno change · 11 games1,889 Pno change · 11 games
Jun 20261,948 Pno change · 11 games1,889 Pno change · 11 games
May 20261,948 P+897 · 7 games1,889 P+852 · 7 games
Apr 20261,051 P4 games1,037 P4 games
Mar 2026
Feb 2026

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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.