USCF player statistics

Kowalski, Oliver

USCF 16766937TennesseeUpdated: Nov 2026

US Chess membership expired on March 31, 2025. Published rating history is still shown below.

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Rating format

Regular rating

3870 since Oct 2026

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

Nov 2026387 Regular
Dec 2025: 387Jan 2026: 387Feb 2026: 387Mar 2026: 387Apr 2026: 387May 2026: 387Jun 2026: 387Jul 2026: 387Aug 2026: 387Sep 2026: 387Oct 2026: 387Nov 2026: 387
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -37 Quick vs Regular

    No national baseline for this rating band yet.

  • -39 Online Regular vs Regular

    No national baseline for this rating band yet.

  • +7 Online 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
11 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 Kowalski, Oliver
MonthRegularQuickOnline RegularOnline Quick
Nov 2026387no change350no change348no change394no change
Oct 2026387no change350no change348no change394no change
Sep 2026387no change350no change348no change394no change
Aug 2026387no change350no change348no change394no change
Jul 2026387no change350no change348no change394no change
Jun 2026387no change350no change348no change394no change
May 2026387no change350no change348no change394no change
Apr 2026387no change350no change348no change394no change
Mar 2026387no change350no change348no change394no change
Feb 2026387no change350no change348no change394no change
Jan 2026387no change350no change348no change394no change
Dec 2025387350348394
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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.