USCF player statistics

Glerum, Jack

USCF 12888288IllinoisUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#31,319 national · #1,422 in state
Floor
Regular 111 · Quick 111
Rated games
Quick 24

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

9020 since Oct 2026

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

Nov 2026902 Regular
Dec 2025: 931Jan 2026: 931Feb 2026: 931Mar 2026: 931Apr 2026: 931May 2026: 931Jun 2026: 931Jul 2026: 931Aug 2026: 902Sep 2026: 902Oct 2026: 902Nov 2026: 902
Dec 2025Nov 2026
12 updates in this window · -29 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • +8 Quick vs Regular (provisional)

    Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 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
-29
Jul 2026 to Aug 2026
Longest rise
—
No consecutive gains yet
Current run
3 updates
Unchanged since Aug 2026
Typical move
±3
Mean absolute change; spread ±8.7

Regular rating in context

Nov 2026 update

United States

#39,248of 83,032 rated members · higher than 52.6%

43,748 lower · 37 same rating · 39,247 higher · ties share a rank

Illinois

#1,802of 4,515 rated members · higher than 60%

2,711 lower · 3 same rating · 1,801 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,662 within 100 points of 902 (this player included)

Player · 902
01,4252,850

900–949: 2,171 members (2.6%) · highlighted band is the player’s · dashed line is the target

55.1% below 950 (45,828 of 83,032; 52.6% below 902)

Percentile over time · United States

52.6% higher than · Nov 2026 · rank #39,248 of 83,032

Since Dec 2025
-2.2 pts

Dec 2025: higher than 54.8% (rank 36,613 of 81,102)Jan 2026: higher than 54.2% (rank 36,289 of 79,487)Feb 2026: higher than 54.4% (rank 38,175 of 83,940)Mar 2026: higher than 54.1% (rank 36,941 of 80,605)Apr 2026: higher than 54.2% (rank 36,936 of 80,831)May 2026: higher than 54.1% (rank 37,214 of 81,236)Jun 2026: higher than 54.7% (rank 37,667 of 83,290)Jul 2026: higher than 54.9% (rank 37,241 of 82,736)Aug 2026: higher than 53.4% (rank 38,639 of 83,080)Sep 2026: higher than 53.3% (rank 38,959 of 83,635)Oct 2026: higher than 52.8% (rank 38,904 of 82,596)Nov 2026: higher than 52.6% (rank 39,248 of 83,032)
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 Glerum, Jack
MonthRegularQuick
Nov 2026902no change910 Pno change · 24 games
Oct 2026902no change910 Pno change · 24 games
Sep 2026902no change910 Pno change · 24 games
Aug 2026902-29910 Pno change · 24 games
Jul 2026931no change910 Pno change · 24 games
Jun 2026931no change910 Pno change · 24 games
May 2026931no change910 Pno change · 24 games
Apr 2026931no change910 Pno change · 24 games
Mar 2026931no change910 Pno change · 24 games
Feb 2026931no change910 Pno change · 24 games
Jan 2026931no change910 Pno change · 24 games
Dec 2025931910 P24 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.