USCF player statistics

Ahn, Eric

USCF 16424183MarylandUpdated: Nov 2026

Official US Chess record

Gender: Male
Floor: Regular 140 · Quick 122

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

7980 since Oct 2026

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

Nov 2026798 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-15 Quick vs Regular
Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,456 established members). This gap is within the typical range.

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: 11 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#43,857of 83,032 rated members · higher than 47.1%

39,121 lower · 55 same rating · 43,856 higher · ties share a rank

Maryland

#954of 1,870 rated members · higher than 48.9%

915 lower · 2 same rating · 953 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,199 within 100 points of 798 (this player included)

Player · 798

01,4252,850

750–799: 2,329 members (2.8%) · highlighted band is the player’s · dashed line is the target

Target 800

47.2% below 800 (39,223 of 83,032; 47.1% below 798)

Percentile over time · United States

47.1% higher than · Nov 2026 · rank #43,857 of 83,032

Since Dec 2025
-0.6 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 Maryland 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 Ahn, Eric
Month	Regular	Quick
Nov 2026	798no change	783no change
Oct 2026	798no change	783no change
Sep 2026	798no change	783-4
Aug 2026	798no change	787no change
Jul 2026	798no change	787no change
Jun 2026	798no change	787no change
May 2026	798no change	787no change
Apr 2026	798no change	787no change
Mar 2026	798no change	787no change
Feb 2026	798no change	787no change
Jan 2026	798no change	787no change
Dec 2025	798	787

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