USCF player statistics

Gu, Ethan

USCF 16334678TexasUpdated: Nov 2026

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

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Rating format

Regular rating

1,7280 since Oct 2026

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

Nov 20261,728 Regular
Dec 2025: 1741Jan 2026: 1741Feb 2026: 1741Mar 2026: 1741Apr 2026: 1741May 2026: 1741Jun 2026: 1741Jul 2026: 1741Aug 2026: 1741Sep 2026: 1728Oct 2026: 1728Nov 2026: 1728
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12 updates in this window · -13 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -307 Quick vs Regular

    No national baseline for this rating band yet.

  • -476 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

  • -542 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
-13
Aug 2026 to Sep 2026
Longest rise
—
No consecutive gains yet
Current run
2 updates
Unchanged since Sep 2026
Typical move
±1
Mean absolute change; spread ±3.9

Published ratings by month

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

Monthly USCF ratings for Gu, Ethan
MonthRegularQuickOnline RegularOnline Quick
Nov 20261,728no change1,421no change1,252 Pno change · 14 games1,186no change
Oct 20261,728no change1,421no change1,252 Pno change · 14 games1,186no change
Sep 20261,728-131,421no change1,252 Pno change · 14 games1,186no change
Aug 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
Jul 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
Jun 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
May 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
Apr 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
Mar 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
Feb 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
Jan 20261,741no change1,421no change1,252 Pno change · 14 games1,186no change
Dec 20251,7411,4211,252 P14 games1,186
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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.