USCF player statistics

Speck, Logan

USCF 31442828CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record

Quick rating

439

Provisional rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026439 provisional
Dec 2025: 439 provisionalJan 2026: 439 provisionalFeb 2026: 439 provisionalMar 2026: 439 provisionalApr 2026: 439 provisionalMay 2026: 439 provisionalJun 2026: 439 provisionalJul 2026: 439 provisionalAug 2026: 439 provisionalSep 2026: 439 provisional
Dec 2025Sep 2026
10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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.

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

Quick rating in context

Sep 2026 update

United States

27.7%of the comparison population has a lower rating.

21,899 lower · 50 same rating · 57,070 higher

California

25.1%of the comparison population has a lower rating.

2,098 lower · 5 same rating · 6,233 higher

Where this rating sits · United States

79,019 rated members in 50-point bands · median 750–799 · 11,324 within 100 points of 439

Player · 439
01,4002,800

400449: 2,810 members (3.5%) · highlighted band is the player’s · dashed line is the target

28.4% below 450 (22,501 of 79,019; 27.7% below 439)

How these comparisons are calculated

Chess67 calculations from the Sep 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics California 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 Speck, Logan
MonthQuick
Sep 2026439 Pno change · 5 games
Aug 2026439 Pno change · 5 games
Jul 2026439 Pno change · 5 games
Jun 2026439 Pno change · 5 games
May 2026439 Pno change · 5 games
Apr 2026439 Pno change · 5 games
Mar 2026439 Pno change · 5 games
Feb 2026439 Pno change · 5 games
Jan 2026439 Pno change · 5 games
Dec 2025439 P5 games

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in CA appear first.

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.