USCF player statistics

Ziegenbein, Larry Lee

USCF 16871522MinnesotaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
Floor
Online Regular 100 · Online Quick 100
Rated games
Online Regular 6 · Online Quick 15

US Chess record as of Sep 15, 2026

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Rating format

Online Regular rating

1,058

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

Nov 20261,058 provisional
Dec 2025: 1058 provisionalJan 2026: 1058 provisionalFeb 2026: 1058 provisionalMar 2026: 1058 provisionalApr 2026: 1058 provisionalMay 2026: 1058 provisionalJun 2026: 1058 provisionalJul 2026: 1058 provisionalAug 2026: 1058 provisionalSep 2026: 1058 provisionalOct 2026: 1058 provisionalNov 2026: 1058 provisional
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Online Regular

  • +40 Online Quick vs Online Regular (provisional)

    Typical for 1,000–1,099 online regular players: +14 (middle half -130 to +132, 134 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

Online Regular rating in context

Nov 2026 update

United States

#4,269of 8,136 rated members · higher than 47.4%

3,863 lower · 5 same rating · 4,268 higher · ties share a rank

Minnesota

#80of 115 rated members · higher than 30.4%

35 lower · 1 same rating · 79 higher · ties share a rank

Where this rating sits · United States

8,136 rated members in 50-point bands · median 1,050–1,099 · 1,244 within 100 points of 1,058 (this player included)

Player · 1,058
01,4752,950

1,050–1,099: 315 members (3.8%) · highlighted band is the player’s · dashed line is the target

50.6% below 1,100 (4,124 of 8,136; 47.4% below 1,058)

Percentile over time · United States

47.4% higher than · Nov 2026 · rank #4,269 of 8,136

Since Dec 2025
-2.1 pts

Dec 2025: higher than 49.5% (rank 4,318 of 8,569)Jan 2026: higher than 49.6% (rank 4,266 of 8,482)Feb 2026: higher than 49.3% (rank 4,442 of 8,778)Mar 2026: higher than 48.7% (rank 4,273 of 8,345)Apr 2026: higher than 48.1% (rank 4,222 of 8,145)May 2026: higher than 48.1% (rank 4,225 of 8,144)Jun 2026: higher than 47.9% (rank 4,262 of 8,202)Jul 2026: higher than 47.7% (rank 4,229 of 8,094)Aug 2026: higher than 47.6% (rank 4,218 of 8,069)Sep 2026: higher than 47.7% (rank 4,246 of 8,137)Oct 2026: higher than 47.5% (rank 4,245 of 8,107)Nov 2026: higher than 47.4% (rank 4,269 of 8,136)
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 Ziegenbein, Larry Lee
MonthOnline RegularOnline Quick
Nov 20261,058 Pno change · 6 games1,098 Pno change · 15 games
Oct 20261,058 Pno change · 6 games1,098 Pno change · 15 games
Sep 20261,058 Pno change · 6 games1,098 Pno change · 15 games
Aug 20261,058 Pno change · 6 games1,098 Pno change · 15 games
Jul 20261,058 Pno change · 6 games1,098 Pno change · 15 games
Jun 20261,058 Pno change · 6 games1,098 P+9 · 15 games
May 20261,058 Pno change · 6 games1,089 Pno change · 11 games
Apr 20261,058 Pno change · 6 games1,089 Pno change · 11 games
Mar 20261,058 Pno change · 6 games1,089 Pno change · 11 games
Feb 20261,058 Pno change · 6 games1,089 Pno change · 11 games
Jan 20261,058 Pno change · 6 games1,089 Pno change · 11 games
Dec 20251,058 P6 games1,089 P11 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.