USCF player statistics

Shen, Shiyan

USCF 16438307CaliforniaLatest monthly rating update: Sep 2026

FIDE: FIDE 8617961

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Regular rating

2,2450 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20262,245 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +5 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-129 Quick vs Regular
No national baseline for this rating band yet.
-37 Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +5; Jan 2026 to Feb 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +5 from Jan 2026 to Feb 2026
Current run: 7 updates; Unchanged since Feb 2026
Typical move: ±1; Mean absolute change; spread ±1.7

Regular rating in context

Sep 2026 update

United States

99.2%of the comparison population has a lower rating.

82,966 lower · 6 same rating · 663 higher

California

98.6%of the comparison population has a lower rating.

8,933 lower · 0 same rating · 118 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 1,144 within 100 points of 2,245

Player · 2,245

01,4502,900

2,200–2,249: 478 members (0.5%) · highlighted band is the player’s · dashed line is the target

Target 2,250

99.2% below 2,250 (82,990 of 83,635; 99.2% below 2,245)

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 Shen, Shiyan
Month	Regular	Quick	Blitz
Sep 2026	2,245no change	2,116no change	2,208no change
Aug 2026	2,245no change	2,116-1	2,208no change
Jul 2026	2,245no change	2,117no change	2,208no change
Jun 2026	2,245no change	2,117no change	2,208no change
May 2026	2,245no change	2,117no change	2,208no change
Apr 2026	2,245no change	2,117no change	2,208no change
Mar 2026	2,245no change	2,117no change	2,208no change
Feb 2026	2,245+5	2,117+6	2,208no change
Jan 2026	2,240no change	2,111no change	2,208no change
Dec 2025	2,240	2,111	2,208