USCF player statistics

Dygert, Ethan Chou

USCF 16484973CaliforniaUpdated: Nov 2026

US Chess membership expired on September 30, 2026. Published rating history is still shown below.

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Rating format

Regular rating

1,6740 since Oct 2026

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

Nov 20261,674 Regular
Dec 2025: 1687Jan 2026: 1696Feb 2026: 1646Mar 2026: 1646Apr 2026: 1646May 2026: 1646Jun 2026: 1646Jul 2026: 1609Aug 2026: 1609Sep 2026: 1625Oct 2026: 1674Nov 2026: 1674
Dec 2025Nov 2026
12 updates in this window · -13 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -168 Quick vs Regular

    No national baseline for this rating band yet.

  • -468 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+49
Sep 2026 to Oct 2026
Biggest drop
-50
Jan 2026 to Feb 2026
Longest rise
2 updates
+65 from Aug 2026 to Oct 2026
Current run
1 update
Unchanged since Oct 2026
Typical move
±15
Mean absolute change; spread ±25.7

Published ratings by month

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

Monthly USCF ratings for Dygert, Ethan Chou
MonthRegularQuickBlitz
Nov 20261,674no change1,506no change1,206no change
Oct 20261,674+491,506+221,206no change
Sep 20261,625+161,484-61,206no change
Aug 20261,609no change1,490no change1,206no change
Jul 20261,609-371,490no change1,206no change
Jun 20261,646no change1,490no change1,206no change
May 20261,646no change1,490no change1,206no change
Apr 20261,646no change1,490no change1,206no change
Mar 20261,646no change1,490no change1,206no change
Feb 20261,646-501,490-41,206no change
Jan 20261,696+91,494+581,206no change
Dec 20251,6871,4361,206
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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.