USCF player statistics

Killen, Jj

USCF 33186802KansasUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #56,333 national · #311 in state
Floor: Regular 106 · Quick 101
Rated games: Regular 9 · Quick 9

US Chess record as of Sep 18, 2026

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Regular rating

376

Provisional rating · Nov 2026 · 4 published updates since Aug 2026

Nov 2026376 provisional

Compare format

Aug 2026Nov 2026

4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+28 Quick vs Regular (provisional)
Typical for 300–399 regular players: -1 (middle half -6 to +6, 1,217 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -50; Aug 2026 to Sep 2026
Longest rise: —; No consecutive gains yet
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±17; Mean absolute change; spread ±28.9

Regular rating in context

Nov 2026 update

United States

#65,422of 83,032 rated members · higher than 21.1%

17,564 lower · 47 same rating · 65,421 higher · ties share a rank

Kansas

#470of 518 rated members · higher than 9.2%

48 lower · 1 same rating · 469 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,595 within 100 points of 376 (this player included)

Player · 376

01,4252,850

350–399: 2,640 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 400

22.6% below 400 (18,816 of 83,032; 21.1% below 376)

Percentile over time · United States

21.1% higher than · Nov 2026 · rank #65,422 of 83,032

Since Aug 2026
-3.8 pts

Aug 2026Nov 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 Kansas 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 Killen, Jj
Month	Regular	Quick
Nov 2026	376 Pno change · 9 games	404 Pno change · 9 games
Oct 2026	376 Pno change · 9 games	404 Pno change · 9 games
Sep 2026	376 P-50 · 9 games	404 P9 games
Aug 2026	426 P5 games	—

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