USCF player statistics

Hay, Graydon C

USCF 31808245New YorkUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #45,860 national · #5,143 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

879+300 since Oct 2026

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

Nov 2026879 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +439 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-8 Quick vs Regular
Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +300; Oct 2026 to Nov 2026
Biggest drop: -22; Mar 2026 to Apr 2026
Longest rise: 1 update; +300 from Oct 2026 to Nov 2026
Updates that moved: 4 of 11; Latest +300, Oct 2026 to Nov 2026
Typical move: ±46; Mean absolute change; spread ±101

Regular rating in context

Nov 2026 update

United States

#40,225of 83,032 rated members · higher than 51.4%

42,761 lower · 47 same rating · 40,224 higher · ties share a rank

New York

#4,251of 9,119 rated members · higher than 53.3%

4,864 lower · 5 same rating · 4,250 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,811 within 100 points of 879 (this player included)

Player · 879

01,4252,850

850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target

Target 900

52.5% below 900 (43,657 of 83,032; 51.4% below 879)

Percentile over time · United States

51.4% higher than · Nov 2026 · rank #40,225 of 83,032

Since Dec 2025
+25.5 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 New York 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 Hay, Graydon C
Month	Regular	Quick
Nov 2026	879+300	871+264
Oct 2026	579no change	607no change
Sep 2026	579no change	607no change
Aug 2026	579no change	607no change
Jul 2026	579no change	607no change
Jun 2026	579no change	607no change
May 2026	579no change	607no change
Apr 2026	579-22	607no change
Mar 2026	601-9	607-15
Feb 2026	610no change	622no change
Jan 2026	610+170	622+153
Dec 2025	440	469

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse