USCF player statistics

Willis, Raymond C

USCF 12881147PennsylvaniaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #22,293 national · #796 in state
Floor: Regular 150 · Quick 105

US Chess record as of Sep 15, 2026

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Regular rating

1,143-15 since Oct 2026

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

Nov 20261,143 Regular

Compare format

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12 updates in this window · +1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

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

Other formats against Regular

+73 Quick vs Regular
Typical for 1,100–1,199 regular players: -38 (middle half -84 to -9, 2,008 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +105; Aug 2026 to Sep 2026
Biggest drop: -94; May 2026 to Jun 2026
Longest rise: 2 updates; +21 from Feb 2026 to Apr 2026
Updates that moved: 6 of 11; Latest -15, Oct 2026 to Nov 2026
Typical move: ±23; Mean absolute change; spread ±45.4

Regular rating in context

Nov 2026 update

United States

#29,736of 83,032 rated members · higher than 64.1%

53,255 lower · 42 same rating · 29,735 higher · ties share a rank

Pennsylvania

#1,119of 2,576 rated members · higher than 56.5%

1,456 lower · 2 same rating · 1,118 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,298 within 100 points of 1,143 (this player included)

Player · 1,143

01,4252,850

1,100–1,149: 1,819 members (2.1%) · highlighted band is the player’s · dashed line is the target

Target 1,150

64.4% below 1,150 (53,488 of 83,032; 64.1% below 1,143)

Percentile over time · United States

64.1% higher than · Nov 2026 · rank #29,736 of 83,032

Since Dec 2025
-0.2 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 Willis, Raymond C
Month	Regular	Quick
Nov 2026	1,143-15	1,216no change
Oct 2026	1,158no change	1,216no change
Sep 2026	1,158+105	1,216no change
Aug 2026	1,053no change	1,216no change
Jul 2026	1,053no change	1,216no change
Jun 2026	1,053-94	1,216no change
May 2026	1,147no change	1,216no change
Apr 2026	1,147+17	1,216no change
Mar 2026	1,130+4	1,216no change
Feb 2026	1,126no change	1,216no change
Jan 2026	1,126-16	1,216no change
Dec 2025	1,142	1,216

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