USCF player statistics

Napier, Harvey

USCF 33166353OregonUpdated: Nov 2026

Official US Chess record

US Chess reported rank: #37,852 national · #632 in state
Floor: Regular 150 · Quick 150
Rated games: Regular 18 · Quick 18

US Chess record as of Sep 18, 2026

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Regular rating

673

Provisional rating · Nov 2026 · 4 published updates since Aug 2026

Nov 2026673 provisional

Compare format

Jul 2026Nov 2026

5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-3 Quick vs Regular (provisional)
Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +61; Aug 2026 to Sep 2026
Biggest drop: -75; Sep 2026 to Oct 2026
Longest rise: 1 update; +61 from Aug 2026 to Sep 2026
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±45; Mean absolute change; spread ±68.1

Regular rating in context

Nov 2026 update

United States

#49,805of 83,032 rated members · higher than 39.9%

33,177 lower · 51 same rating · 49,804 higher · ties share a rank

Oregon

#814of 1,501 rated members · higher than 45.7%

687 lower · 1 same rating · 813 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,955 within 100 points of 673 (this player included)

Player · 673

01,4252,850

650–699: 2,420 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

41.5% below 700 (34,508 of 83,032; 39.9% below 673)

Percentile over time · United States

39.9% higher than · Nov 2026 · rank #49,805 of 83,032

Since Aug 2026
-1.6 pts

Aug 2026Nov 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Nov 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Oregon statistics

Published ratings by month

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

Monthly USCF ratings for Napier, Harvey
Month	Regular	Quick
Nov 2026	673 Pno change · 21 games	670 Pno change · 21 games
Oct 2026	673 P-75 · 21 games	670 P-77 · 21 games
Sep 2026	748 P+61 · 18 games	747 P+60 · 18 games
Aug 2026	687 P9 games	687 P9 games
Jul 2026	—	—

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