USCF player statistics

Pfeifer, Thomas

USCF 16451224MinnesotaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #24,556 national · #383 in state
Floor: Regular 147 · Quick 147
Rated games: Quick 19

US Chess record as of Oct 1, 2026

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Regular rating

1,157+50 since Oct 2026

Published rating · Nov 2026 · 3 published updates since Dec 2025

Nov 20261,157 Regular

Compare format

Dec 2025Nov 2026

3 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-44 Quick vs Regular
Typical for 1,100–1,199 regular players: -38 (middle half -84 to -9, 2,008 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +94; Dec 2025 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +144 from Dec 2025 to Nov 2026
Updates that moved: 2 of 2; Latest +50, Oct 2026 to Nov 2026
Typical move: ±72; Mean absolute change; spread ±31.1

Regular rating in context

Nov 2026 update

United States

#29,270of 83,032 rated members · higher than 64.7%

53,729 lower · 34 same rating · 29,269 higher · ties share a rank

Minnesota

#472of 1,003 rated members · higher than 52.9%

531 lower · 1 same rating · 471 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,234 within 100 points of 1,157 (this player included)

Player · 1,157

01,4252,850

1,150–1,199: 1,664 members (2%) · highlighted band is the player’s · dashed line is the target

Target 1,200

66.4% below 1,200 (55,152 of 83,032; 64.7% below 1,157)

Percentile over time · United States

64.7% higher than · Nov 2026 · rank #29,270 of 83,032

Since Dec 2025
+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 Minnesota 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 Pfeifer, Thomas
Month	Regular	Quick
Nov 2026	1,157+50	1,113+15
Oct 2026	1,107+94	1,098 P+44 · 19 games
Dec 2025	1,013 P18 games	1,054 P10 games

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