USCF player statistics

Li, Isaac Zikang

USCF 32788521IllinoisLatest monthly rating update: Sep 2026

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Online Quick rating

506

Provisional rating · Sep 2026 · 8 published updates since Feb 2026

Sep 2026506 provisional

Feb 2026Sep 2026

8 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 7 updates; Unchanged since Feb 2026
Typical move: ±0; Mean absolute change; spread ±0

Online Quick rating in context

Sep 2026 update

United States

#7,731of 8,712 rated members · higher than 11.2%

978 lower · 4 same rating · 7,730 higher · ties share a rank

Illinois

#331of 373 rated members · higher than 11.2%

42 lower · 1 same rating · 330 higher · ties share a rank

Where this rating sits · United States

8,712 rated members in 50-point bands · median 1,100–1,149 · 752 within 100 points of 506 (this player included)

Player · 506

01,4002,800

500–549: 198 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 550

13.1% below 550 (1,149 of 8,712; 11.2% below 506)

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 Illinois 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, Isaac Zikang
Month	Online Quick
Sep 2026	506 Pno change · 4 games
Aug 2026	506 Pno change · 4 games
Jul 2026	506 Pno change · 4 games
Jun 2026	506 Pno change · 4 games
May 2026	506 Pno change · 4 games
Apr 2026	506 Pno change · 4 games
Mar 2026	506 Pno change · 4 games
Feb 2026	506 P4 games