USCF player statistics

Lauber, Kolos

USCF 15362341MassachusettsUpdated: Nov 2026

Official US Chess record

Biggest rank climb · #77 in Massachusetts (Blitz)

Gender: Male
Floor: Regular 100 · Quick 100 · Blitz 100
Rated games: Regular 8 · Quick 8 · Blitz 16

US Chess record as of Sep 15, 2026

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Regular rating

1,695

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

Nov 20261,695 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4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-33 Quick vs Regular (provisional)
Typical for 1,600–1,699 regular players: -121 (middle half -201 to -59, 2,187 established members). This gap is above the typical range.
-15 Blitz vs Regular (provisional)
Typical for 1,600–1,699 regular players: -212 (middle half -343 to -86, 956 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: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 3 updates; Unchanged since Aug 2026
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#10,856of 83,032 rated members · higher than 86.9%

72,155 lower · 22 same rating · 10,855 higher · ties share a rank

Massachusetts

#407of 1,698 rated members · higher than 76%

1,291 lower · 1 same rating · 406 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,297 within 100 points of 1,695 (this player included)

Player · 1,695

01,4252,850

1,650–1,699: 1,498 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,700

87% below 1,700 (72,289 of 83,032; 86.9% below 1,695)

Percentile over time · United States

86.9% higher than · Nov 2026 · rank #10,856 of 83,032

Since Aug 2026
-0.1 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 Massachusetts 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 Lauber, Kolos
Month	Regular	Quick	Blitz
Nov 2026	1,695 Pno change · 8 games	1,662 Pno change · 8 games	1,680 Pno change · 16 games
Oct 2026	1,695 Pno change · 8 games	1,662 Pno change · 8 games	1,680 Pno change · 16 games
Sep 2026	1,695 Pno change · 8 games	1,662 Pno change · 8 games	1,680 Pno change · 16 games
Aug 2026	1,695 P8 games	1,662 P8 games	1,680 P16 games

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