USCF player statistics

Robertson, Chael

USCF 16857513IowaUpdated: Nov 2026

US Chess membership expired on April 30, 2025. Published rating history is still shown below.

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Rating format

Regular rating

5620 since Oct 2026

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

Nov 2026562 Regular
Dec 2025: 562Jan 2026: 562Feb 2026: 562Mar 2026: 562Apr 2026: 562May 2026: 562Jun 2026: 562Jul 2026: 562Aug 2026: 562Sep 2026: 562Oct 2026: 562Nov 2026: 562
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12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +43 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 Robertson, Chael
MonthRegularQuick
Nov 2026562no change605no change
Oct 2026562no change605no change
Sep 2026562no change605no change
Aug 2026562no change605-5
Jul 2026562no change610no change
Jun 2026562no change610no change
May 2026562no change610no change
Apr 2026562no change610no change
Mar 2026562no change610no change
Feb 2026562no change610no change
Jan 2026562no change610no change
Dec 2025562610
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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.