USCF player statistics

Li, Ronan

USCF 32167419New YorkLatest monthly rating update: Sep 2026

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Regular rating

4860 since Aug 2026

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

Sep 2026486 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +89 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-97 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +221; May 2026 to Jun 2026
Biggest drop: -67; Apr 2026 to May 2026
Longest rise: 1 update; +221 from May 2026 to Jun 2026
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±43; Mean absolute change; spread ±84.6

Regular rating in context

Sep 2026 update

United States

#59,570of 83,635 rated members · higher than 28.6%

24,003 lower · 63 same rating · 59,569 higher · ties share a rank

New York

#6,516of 9,415 rated members · higher than 30.7%

2,891 lower · 9 same rating · 6,515 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,951 within 100 points of 486 (this player included)

Player · 486

01,4502,900

450–499: 2,720 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 500

29.6% below 500 (24,763 of 83,635; 28.6% below 486)

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 New York 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 Li, Ronan
Month	Regular	Quick
Sep 2026	486no change	389no change
Aug 2026	486-15	389+91
Jul 2026	501no change	298no change
Jun 2026	501+221	298+22
May 2026	280-67	276-68
Apr 2026	347+15	344+16
Mar 2026	332no change	328no change
Feb 2026	332+1	328+1
Jan 2026	331-66	327-65
Dec 2025	397	392