USCF player statistics

Hosei, David

USCF 16722833IndianaUpdated: Nov 2026

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

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Rating format

Regular rating

729

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

Nov 2026729 provisional
Dec 2025: 720 provisionalJan 2026: 720 provisionalFeb 2026: 729 provisionalMar 2026: 729 provisionalApr 2026: 729 provisionalMay 2026: 729 provisionalJun 2026: 729 provisionalJul 2026: 729 provisionalAug 2026: 729 provisionalSep 2026: 729 provisionalOct 2026: 729 provisionalNov 2026: 729 provisional
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -4 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+9
Jan 2026 to Feb 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+9 from Jan 2026 to Feb 2026
Current run
9 updates
Unchanged since Feb 2026
Typical move
±1
Mean absolute change; spread ±2.7

Published ratings by month

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

Monthly USCF ratings for Hosei, David
MonthRegularQuick
Nov 2026729 Pno change · 21 games725 Pno change · 18 games
Oct 2026729 Pno change · 21 games725 Pno change · 18 games
Sep 2026729 Pno change · 21 games725 Pno change · 18 games
Aug 2026729 Pno change · 21 games725 Pno change · 18 games
Jul 2026729 Pno change · 21 games725 Pno change · 18 games
Jun 2026729 Pno change · 21 games725 Pno change · 18 games
May 2026729 Pno change · 21 games725 Pno change · 18 games
Apr 2026729 Pno change · 21 games725 Pno change · 18 games
Mar 2026729 Pno change · 21 games725 Pno change · 18 games
Feb 2026729 P+9 · 21 games725 P+8 · 18 games
Jan 2026720 Pno change · 17 games717 Pno change · 14 games
Dec 2025720 P17 games717 P14 games
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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.