USCF player statistics

Sullivan, Lucas John

USCF 16808053South CarolinaUpdated: Oct 2026

US Chess membership expired on October 31, 2023. Published rating history is still shown below.

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Rating format

Regular rating

5610 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026561 Regular
Dec 2025: 561Jan 2026: 561Feb 2026: 561Mar 2026: 561Apr 2026: 561May 2026: 561Jun 2026: 561Jul 2026: 561Aug 2026: 561Sep 2026: 561Oct 2026: 561
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • +13 Quick vs Regular

    No national baseline for this rating band yet.

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
10 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Sullivan, Lucas John
MonthRegularQuick
Oct 2026561no change574no change
Sep 2026561no change574no change
Aug 2026561no change574no change
Jul 2026561no change574no change
Jun 2026561no change574no change
May 2026561no change574no change
Apr 2026561no change574no change
Mar 2026561no change574no change
Feb 2026561no change574no change
Jan 2026561no change574no change
Dec 2025561574
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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.