USCF player statistics

Chosak, James

USCF 16925226PennsylvaniaUpdated: Nov 2026

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

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Rating format

Regular rating

235

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

Nov 2026235 provisional
Dec 2025: 291 provisionalJan 2026: 291 provisionalFeb 2026: 291 provisionalMar 2026: 235 provisionalApr 2026: 235 provisionalMay 2026: 235 provisionalJun 2026: 235 provisionalJul 2026: 235 provisionalAug 2026: 235 provisionalSep 2026: 235 provisionalOct 2026: 235 provisionalNov 2026: 235 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12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -28 Quick vs Regular (provisional)

    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
-56
Feb 2026 to Mar 2026
Longest rise
—
No consecutive gains yet
Current run
8 updates
Unchanged since Mar 2026
Typical move
±5
Mean absolute change; spread ±16.9

Published ratings by month

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

Monthly USCF ratings for Chosak, James
MonthRegularQuick
Nov 2026235 Pno change · 7 games207 Pno change · 7 games
Oct 2026235 Pno change · 7 games207 Pno change · 7 games
Sep 2026235 Pno change · 7 games207 Pno change · 7 games
Aug 2026235 Pno change · 7 games207 Pno change · 7 games
Jul 2026235 Pno change · 7 games207 Pno change · 7 games
Jun 2026235 Pno change · 7 games207 Pno change · 7 games
May 2026235 Pno change · 7 games207 Pno change · 7 games
Apr 2026235 Pno change · 7 games207 Pno change · 7 games
Mar 2026235 P-56 · 7 games207 P+3 · 7 games
Feb 2026291 Pno change · 7 games204 Pno change · 7 games
Jan 2026291 Pno change · 5 games204 Pno change · 5 games
Dec 2025291 P5 games204 P5 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.