USCF player statistics

Li, Justin Y

USCF 15826242MassachusettsUpdated: Nov 2026

US Chess membership expired on March 31, 2026. Published rating history is still shown below.

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Rating format

Regular rating

1,9860 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,986 Regular
Dec 2025: 1977Jan 2026: 1977Feb 2026: 1977Mar 2026: 1986Apr 2026: 1986May 2026: 1986Jun 2026: 1986Jul 2026: 1986Aug 2026: 1986Sep 2026: 1986Oct 2026: 1986Nov 2026: 1986
Dec 2025Nov 2026
12 updates in this window · +9 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -342 Quick vs Regular

    No national baseline for this rating band yet.

  • -250 Blitz vs Regular

    No national baseline for this rating band yet.

  • -213 Online Regular vs Regular

    No national baseline for this rating band yet.

  • -346 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+9
Feb 2026 to Mar 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+9 from Feb 2026 to Mar 2026
Current run
8 updates
Unchanged since Mar 2026
Typical move
±1
Mean absolute change; spread ±2.7

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, Justin Y
MonthRegularQuickBlitzOnline RegularOnline Quick
Nov 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Oct 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Sep 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Aug 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Jul 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Jun 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
May 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Apr 20261,986no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Mar 20261,986+91,644no change1,736no change1,773no change1,640 Pno change · 17 games
Feb 20261,977no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Jan 20261,977no change1,644no change1,736no change1,773no change1,640 Pno change · 17 games
Dec 20251,9771,6441,7361,7731,640 P17 games
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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.