USCF player statistics

Kolonusz, James

USCF 33214420AlabamaUpdated: Oct 2026

Official US Chess record

Gender: Male
US Chess reported rank: #8,825 national · #38 in state
Floor: Regular 107 · Quick 107
Rated games: Regular 4 · Quick 4

US Chess record as of Sep 18, 2026

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Regular rating

1,659

Provisional rating · Oct 2026 · 2 published updates since Sep 2026

Oct 20261,659 provisional

Compare format

Sep 2026Oct 2026

2 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-107 Quick vs Regular (provisional)
Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; Sep 2026 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +1 from Sep 2026 to Oct 2026
Updates that moved: 1 of 1; Latest +1, Sep 2026 to Oct 2026
Typical move: ±1; Mean absolute change per update

Regular rating in context

Oct 2026 update

United States

#11,840of 82,596 rated members · higher than 85.6%

70,722 lower · 35 same rating · 11,839 higher · ties share a rank

Alabama

#64of 607 rated members · higher than 89.4%

543 lower · 1 same rating · 63 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,466 within 100 points of 1,659 (this player included)

Player · 1,659

01,4502,900

1,650–1,699: 1,463 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,700

87% below 1,700 (71,896 of 82,596; 85.6% below 1,659)

Percentile over time · United States

85.6% higher than · Oct 2026 · rank #11,840 of 82,596

Since Sep 2026
-0.1 pts

Sep 2026Oct 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 Oct 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 Alabama 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 Kolonusz, James
Month	Regular	Quick
Oct 2026	1,659 P+1 · 4 games	1,552 Pno change · 4 games
Sep 2026	1,658 P4 games	1,552 P4 games

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