USCF player statistics

Sonmezer, Luke

USCF 31862105GeorgiaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #40,794 national · #888 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Regular rating

906+222 since Oct 2026

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

Nov 2026906 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +370 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-256 Quick vs Regular
Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +222; Oct 2026 to Nov 2026
Biggest drop: -59; May 2026 to Jun 2026
Longest rise: 2 updates; +171 from Feb 2026 to Apr 2026
Updates that moved: 6 of 11; Latest +222, Oct 2026 to Nov 2026
Typical move: ±48; Mean absolute change; spread ±82.2

Regular rating in context

Nov 2026 update

United States

#39,046of 83,032 rated members · higher than 52.9%

43,932 lower · 55 same rating · 39,045 higher · ties share a rank

Georgia

#816of 2,021 rated members · higher than 59.5%

1,204 lower · 2 same rating · 815 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,646 within 100 points of 906 (this player included)

Player · 906

01,4252,850

900–949: 2,171 members (2.6%) · highlighted band is the player’s · dashed line is the target

Target 950

55.1% below 950 (45,828 of 83,032; 52.9% below 906)

Percentile over time · United States

52.9% higher than · Nov 2026 · rank #39,046 of 83,032

Since Dec 2025
+20.9 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 Georgia 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 Sonmezer, Luke
Month	Regular	Quick
Nov 2026	906+222	650no change
Oct 2026	684no change	650no change
Sep 2026	684no change	650no change
Aug 2026	684no change	650-1
Jul 2026	684no change	651no change
Jun 2026	684-59	651-51
May 2026	743no change	702no change
Apr 2026	743+153	702+155
Mar 2026	590+18	547+31
Feb 2026	572-20	516-18
Jan 2026	592+56	534+70
Dec 2025	536	464

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