USCF player statistics

Park, Joseph

USCF 16090006AlabamaUpdated: Nov 2026

US Chess membership expired on September 30, 2024. Published rating history is still shown below.

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Rating format

Regular rating

8180 since Oct 2026

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

Nov 2026818 Regular
Dec 2025: 819Jan 2026: 819Feb 2026: 819Mar 2026: 819Apr 2026: 819May 2026: 819Jun 2026: 819Jul 2026: 819Aug 2026: 819Sep 2026: 818Oct 2026: 818Nov 2026: 818
Dec 2025Nov 2026
12 updates in this window · -1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -27 Quick vs Regular

    No national baseline for this rating band yet.

  • -328 Blitz vs Regular

    No national baseline for this rating band yet.

  • -57 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

  • -33 Online Quick vs Regular

    No national baseline for this rating band yet.

  • -47 Online Blitz 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
-1
Aug 2026 to Sep 2026
Longest rise
—
No consecutive gains yet
Current run
2 updates
Unchanged since Sep 2026
Typical move
±0
Mean absolute change; spread ±0.3

Published ratings by month

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

Monthly USCF ratings for Park, Joseph
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 2026818no change791no change490no change761 Pno change · 17 games785no change771no change
Oct 2026818no change791no change490no change761 Pno change · 17 games785no change771no change
Sep 2026818-1791no change490no change761 Pno change · 17 games785no change771no change
Aug 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
Jul 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
Jun 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
May 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
Apr 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
Mar 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
Feb 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
Jan 2026819no change791no change490no change761 Pno change · 17 games785no change771no change
Dec 2025819791490761 P17 games785771
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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.