USCF player statistics

Hallum, Uma Hannah Kelner

USCF 30328186New YorkUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
US Chess reported rank: #22,841 national · #2,656 in state
Floor: Regular 150 · Quick 150 · Blitz 119
Rated games: Blitz 22

US Chess record as of Sep 15, 2026

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Regular rating

1,1410 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,141 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +195 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-222 Quick vs Regular
Typical for 1,100–1,199 regular players: -39 (middle half -90 to -9, 2,023 established members). This gap is below the typical range.
-271 Blitz vs Regular (provisional)
Typical for 1,100–1,199 regular players: -163 (middle half -306 to -52, 365 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +201; Mar 2026 to Apr 2026
Biggest drop: -120; Dec 2025 to Jan 2026
Longest rise: 2 updates; +240 from Mar 2026 to May 2026
Current run: 4 updates; Unchanged since Jun 2026
Typical move: ±53; Mean absolute change; spread ±87.4

Regular rating in context

Oct 2026 update

United States

#29,570of 82,596 rated members · higher than 64.1%

52,995 lower · 32 same rating · 29,569 higher · ties share a rank

New York

#3,136of 9,044 rated members · higher than 65.3%

5,906 lower · 3 same rating · 3,135 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,243 within 100 points of 1,141 (this player included)

Player · 1,141

01,4502,900

1,100–1,149: 1,836 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,150

64.5% below 1,150 (53,296 of 82,596; 64.1% below 1,141)

Percentile over time · United States

64.1% higher than · Oct 2026 · rank #29,570 of 82,596

Since Dec 2025
+8.6 pts

Dec 2025Oct 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 New York 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 Hallum, Uma Hannah Kelner
Month	Regular	Quick	Blitz
Oct 2026	1,141no change	919no change	870 Pno change · 22 games
Sep 2026	1,141no change	919no change	870 Pno change · 22 games
Aug 2026	1,141no change	919no change	870 Pno change · 22 games
Jul 2026	1,141no change	919no change	870 Pno change · 22 games
Jun 2026	1,141-35	919+48	870 Pno change · 22 games
May 2026	1,176+39	871no change	870 Pno change · 22 games
Apr 2026	1,137+201	871-47	870 Pno change · 22 games
Mar 2026	936-12	918-8	870 Pno change · 22 games
Feb 2026	948+122	926+134	870 Pno change · 22 games
Jan 2026	826-120	792-117	870 Pno change · 22 games
Dec 2025	946	909	870 P22 games

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