USCF player statistics

Rugg, Aaron Michael

USCF 15911602IllinoisUpdated: Nov 2026

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

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Rating format

Regular rating

1,4010 since Oct 2026

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

Nov 20261,401 Regular
Dec 2025: 1409Jan 2026: 1409Feb 2026: 1409Mar 2026: 1409Apr 2026: 1401May 2026: 1401Jun 2026: 1401Jul 2026: 1401Aug 2026: 1401Sep 2026: 1401Oct 2026: 1401Nov 2026: 1401
Dec 2025Nov 2026
12 updates in this window · -8 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -212 Quick vs Regular

    No national baseline for this rating band yet.

  • -437 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

  • -36 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • -331 Online Blitz vs Regular (provisional)

    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
-8
Mar 2026 to Apr 2026
Longest rise
—
No consecutive gains yet
Current run
7 updates
Unchanged since Apr 2026
Typical move
±1
Mean absolute change; spread ±2.4

Published ratings by month

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

Monthly USCF ratings for Rugg, Aaron Michael
MonthRegularQuickBlitzOnline QuickOnline Blitz
Nov 20261,401no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Oct 20261,401no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Sep 20261,401no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Aug 20261,401no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Jul 20261,401no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Jun 20261,401no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
May 20261,401no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Apr 20261,401-81,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Mar 20261,409no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Feb 20261,409no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Jan 20261,409no change1,189no change964 Pno change · 20 games1,365 Pno change · 21 games1,070 Pno change · 17 games
Dec 20251,4091,189964 P20 games1,365 P21 games1,070 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.