USCF player statistics

Bass, Harvey Odell

USCF 15321445PennsylvaniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39901475
US Chess reported rank: #46,645 national · #1,496 in state
Floor: Regular 150 · Quick 107 · Blitz 100

US Chess record as of Sep 15, 2026

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Regular rating

5620 since Oct 2026

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

Nov 2026562 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -50 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+277 Quick vs Regular
Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is above the typical range.
+653 Blitz vs Regular
Typical for 500–599 regular players: -36 (middle half -135 to +86, 70 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; Dec 2025 to Jan 2026
Biggest drop: -51; Apr 2026 to May 2026
Longest rise: 1 update; +1 from Dec 2025 to Jan 2026
Current run: 6 updates; Unchanged since May 2026
Typical move: ±5; Mean absolute change; spread ±15.4

Regular rating in context

Nov 2026 update

United States

#55,428of 83,032 rated members · higher than 33.1%

27,549 lower · 56 same rating · 55,427 higher · ties share a rank

Pennsylvania

#1,847of 2,576 rated members · higher than 28.2%

728 lower · 2 same rating · 1,846 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,503 within 100 points of 562 (this player included)

Player · 562

01,4252,850

550–599: 2,600 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 600

35.5% below 600 (29,497 of 83,032; 33.1% below 562)

Percentile over time · United States

33.1% higher than · Nov 2026 · rank #55,428 of 83,032

Since Dec 2025
-3.7 pts

Dec 2025Nov 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 Pennsylvania 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 Bass, Harvey Odell
Month	Regular	Quick	Blitz
Nov 2026	562no change	839no change	1,215no change
Oct 2026	562no change	839no change	1,215no change
Sep 2026	562no change	839no change	1,215no change
Aug 2026	562no change	839no change	1,215no change
Jul 2026	562no change	839no change	1,215no change
Jun 2026	562no change	839no change	1,215no change
May 2026	562-51	839no change	1,215no change
Apr 2026	613no change	839no change	1,215no change
Mar 2026	613no change	839no change	1,215no change
Feb 2026	613no change	839no change	1,215no change
Jan 2026	613+1	839+1	1,215no change
Dec 2025	612	838	1,215

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