USCF player statistics

Pecka, Eryn

USCF 16381755CaliforniaUpdated: Nov 2026

US Chess membership expired on December 31, 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: 561May 2026: 561Jun 2026: 561Jul 2026: 561Aug 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12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +313 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+1
Jul 2026 to Aug 2026
Biggest drop
-1
Mar 2026 to Apr 2026
Longest rise
1 update
+1 from Jul 2026 to Aug 2026
Current run
3 updates
Unchanged since Aug 2026
Typical move
±0
Mean absolute change; spread ±0.4

Published ratings by month

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

Monthly USCF ratings for Pecka, Eryn
MonthRegularBlitz
Nov 2026562no change875no change
Oct 2026562no change875no change
Sep 2026562no change875no change
Aug 2026562+1875no change
Jul 2026561no change875no change
Jun 2026561no change875no change
May 2026561no change875no change
Apr 2026561-1875no change
Mar 2026562no change875no change
Feb 2026562no change875no change
Jan 2026562no change875no change
Dec 2025562875
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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.