USCF player statistics

Miller, Roger D

USCF 14228571New YorkUpdated: Nov 2026

Official US Chess record

Gender: Male
Floor: Regular 100 · Quick 100
Rated games: Regular 5 · Quick 5

US Chess record as of Sep 15, 2026

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Regular rating

858

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

Nov 2026858 provisional

Compare format

Dec 2025Nov 2026

12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-27 Quick vs Regular (provisional)
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: —; 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

#41,124of 83,032 rated members · higher than 50.4%

41,871 lower · 38 same rating · 41,123 higher · ties share a rank

New York

#4,340of 9,119 rated members · higher than 52.3%

4,776 lower · 4 same rating · 4,339 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,962 within 100 points of 858 (this player included)

Player · 858

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; 50.4% below 858)

Percentile over time · United States

50.4% higher than · Nov 2026 · rank #41,124 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 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 Miller, Roger D
Month	Regular	Quick
Nov 2026	858 Pno change · 5 games	831 Pno change · 5 games
Oct 2026	858 Pno change · 5 games	831 Pno change · 5 games
Sep 2026	858 Pno change · 5 games	831 Pno change · 5 games
Aug 2026	858 Pno change · 5 games	831 Pno change · 5 games
Jul 2026	858 Pno change · 5 games	831 Pno change · 5 games
Jun 2026	858 Pno change · 5 games	831 Pno change · 5 games
May 2026	858 Pno change · 5 games	831 Pno change · 5 games
Apr 2026	858 Pno change · 5 games	831 Pno change · 5 games
Mar 2026	858 Pno change · 5 games	831 Pno change · 5 games
Feb 2026	858 Pno change · 5 games	831 Pno change · 5 games
Jan 2026	858 Pno change · 5 games	831 Pno change · 5 games
Dec 2025	858 P5 games	831 P5 games

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