USCF player statistics

Kolodziejczyk, Joshua Scott

USCF 14935771IllinoisUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #16,147 national · #689 in state
Floor: Regular 150 · Quick 150 · Blitz 150

US Chess record as of Sep 15, 2026

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Regular rating

1,3750 since Oct 2026

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

Nov 20261,375 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +171 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+15 Quick vs Regular
Typical for 1,300–1,399 regular players: -69 (middle half -132 to -27, 2,026 established members). This gap is above the typical range.
-74 Blitz vs Regular
Typical for 1,300–1,399 regular players: -188 (middle half -327 to -68, 586 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +128; Dec 2025 to Jan 2026
Biggest drop: -1; Jul 2026 to Aug 2026
Longest rise: 1 update; +128 from Dec 2025 to Jan 2026
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±16; Mean absolute change; spread ±39.5

Regular rating in context

Nov 2026 update

United States

#21,725of 83,032 rated members · higher than 73.7%

61,266 lower · 42 same rating · 21,724 higher · ties share a rank

Illinois

#947of 4,515 rated members · higher than 78.9%

3,564 lower · 5 same rating · 946 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,949 within 100 points of 1,375 (this player included)

Player · 1,375

01,4252,850

1,350–1,399: 1,656 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,400

74.8% below 1,400 (62,111 of 83,032; 73.7% below 1,375)

Percentile over time · United States

73.7% higher than · Nov 2026 · rank #21,725 of 83,032

Since Dec 2025
+6.7 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 Illinois 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 Kolodziejczyk, Joshua Scott
Month	Regular	Quick	Blitz
Nov 2026	1,375no change	1,390no change	1,301no change
Oct 2026	1,375+1	1,390no change	1,301no change
Sep 2026	1,374no change	1,390no change	1,301no change
Aug 2026	1,374-1	1,390no change	1,301-6
Jul 2026	1,375no change	1,390no change	1,307no change
Jun 2026	1,375no change	1,390+92	1,307no change
May 2026	1,375no change	1,298no change	1,307no change
Apr 2026	1,375+43	1,298no change	1,307+1
Mar 2026	1,332no change	1,298no change	1,306no change
Feb 2026	1,332no change	1,298no change	1,306no change
Jan 2026	1,332+128	1,298+6	1,306no change
Dec 2025	1,204	1,292	1,306

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