USCF player statistics

Behrmann, Isaac

USCF 16435492ColoradoUpdated: Nov 2026

Official US Chess record

Biggest rank climb · #97 in Colorado (Blitz)

Gender: Male
FIDE: FIDE 30948363
US Chess reported rank: #26,107 national · #446 in state
Floor: Regular 131 · Quick 105 · Blitz 117
Rated games: Quick 22

US Chess record as of Sep 15, 2026

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Regular rating

1,0420 since Oct 2026

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

Nov 20261,042 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +8 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-138 Quick vs Regular (provisional)
Typical for 1,000–1,099 regular players: -25 (middle half -60 to -1, 2,209 established members). This gap is below the typical range.
+86 Blitz vs Regular
Typical for 1,000–1,099 regular players: -120 (middle half -245 to -5, 317 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +8; Jan 2026 to Feb 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +8 from Jan 2026 to Feb 2026
Current run: 9 updates; Unchanged since Feb 2026
Typical move: ±1; Mean absolute change; spread ±2.4

Regular rating in context

Nov 2026 update

United States

#33,516of 83,032 rated members · higher than 59.5%

49,483 lower · 34 same rating · 33,515 higher · ties share a rank

Colorado

#582of 1,039 rated members · higher than 43.8%

456 lower · 2 same rating · 581 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,807 within 100 points of 1,042 (this player included)

Player · 1,042

01,4252,850

1,000–1,049: 1,923 members (2.3%) · highlighted band is the player’s · dashed line is the target

Target 1,050

59.9% below 1,050 (49,776 of 83,032; 59.5% below 1,042)

Percentile over time · United States

59.5% higher than · Nov 2026 · rank #33,516 of 83,032

Since Dec 2025
-0.1 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 Colorado 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 Behrmann, Isaac
Month	Regular	Quick	Blitz
Nov 2026	1,042no change	904 Pno change · 22 games	1,128no change
Oct 2026	1,042no change	904 Pno change · 22 games	1,128no change
Sep 2026	1,042no change	904 Pno change · 22 games	1,128no change
Aug 2026	1,042no change	904 Pno change · 22 games	1,128no change
Jul 2026	1,042no change	904 Pno change · 22 games	1,128no change
Jun 2026	1,042no change	904 Pno change · 22 games	1,128no change
May 2026	1,042no change	904 Pno change · 22 games	1,128no change
Apr 2026	1,042no change	904 Pno change · 22 games	1,128no change
Mar 2026	1,042no change	904 Pno change · 22 games	1,128no change
Feb 2026	1,042+8	904 Pno change · 22 games	1,128no change
Jan 2026	1,034no change	904 Pno change · 22 games	1,128no change
Dec 2025	1,034	904 P22 games	1,128

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