USCF player statistics

Lin, Jolie Jiayi

USCF 31676757MichiganLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

399-111 since Aug 2026

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

Sep 2026399 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -95 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-35 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +74; Dec 2025 to Jan 2026
Biggest drop: -111; Aug 2026 to Sep 2026
Longest rise: 1 update; +74 from Dec 2025 to Jan 2026
Updates that moved: 7 of 9; Latest -111, Aug 2026 to Sep 2026
Typical move: ±33; Mean absolute change; spread ±50.5

Regular rating in context

Sep 2026 update

United States

#64,328of 83,635 rated members · higher than 22.9%

19,234 lower · 74 same rating · 64,327 higher · ties share a rank

Michigan

#1,458of 1,935 rated members · higher than 24.5%

475 lower · 3 same rating · 1,457 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,864 within 100 points of 399 (this player included)

Player · 399

01,4502,900

350–399: 2,689 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 400

23% below 400 (19,308 of 83,635; 22.9% below 399)

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

United States statistics Michigan 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 Lin, Jolie Jiayi
Month	Regular	Quick
Sep 2026	399-111	364-130
Aug 2026	510+17	494+19
Jul 2026	493-47	475-48
Jun 2026	540-31	523-35
May 2026	571no change	558no change
Apr 2026	571no change	558no change
Mar 2026	571+11	558+11
Feb 2026	560-8	547-11
Jan 2026	568+74	558+79
Dec 2025	494	479