USCF player statistics

Harper, Parry E

USCF 15522177MassachusettsUpdated: Jul 2026

US Chess membership expired on July 31, 2023. Published rating history is still shown below.

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Rating format

Regular rating

373

Provisional rating · Jul 2026 · 8 published updates since Dec 2025

Jul 2026373 provisional
Dec 2025: 373 provisionalJan 2026: 373 provisionalFeb 2026: 373 provisionalMar 2026: 373 provisionalApr 2026: 373 provisionalMay 2026: 373 provisionalJun 2026: 373 provisionalJul 2026: 373 provisional
Dec 2025Jul 2026
8 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -9 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +385 Online Regular vs Regular

    No national baseline for this rating band yet.

  • +638 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +939 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
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
7 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Published ratings by month

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

Monthly USCF ratings for Harper, Parry E
MonthRegularQuickOnline RegularOnline QuickOnline Blitz
Jul 2026373 Pno change · 12 games364 Pno change · 12 games758no change1,011 Pno change · 19 games1,312no change
Jun 2026373 Pno change · 12 games364 Pno change · 12 games758no change1,011 Pno change · 19 games1,312no change
May 2026373 Pno change · 12 games364 Pno change · 12 games758no change1,011 Pno change · 19 games1,312no change
Apr 2026373 Pno change · 12 games364 Pno change · 12 games758no change1,011 Pno change · 19 games1,312no change
Mar 2026373 Pno change · 12 games364 Pno change · 12 games758no change1,011 Pno change · 19 games1,312no change
Feb 2026373 Pno change · 12 games364 Pno change · 12 games758no change1,011 Pno change · 19 games1,312no change
Jan 2026373 Pno change · 12 games364 Pno change · 12 games758no change1,011 Pno change · 19 games1,312no change
Dec 2025373 P12 games364 P12 games7581,011 P19 games1,312
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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.