USCF player statistics

Altschul-Zelo, Ava

USCF 30978595New YorkUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
US Chess reported rank
#27,692 national · #3,199 in state
Floor
Regular 150 · Quick 150 · Online Regular 100 · Online Quick 100
Rated games
Online Regular 7

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

9970 since Sep 2026

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

Oct 2026997 Regular
Dec 2025: 972Jan 2026: 972Feb 2026: 972Mar 2026: 972Apr 2026: 1018May 2026: 1018Jun 2026: 1018Jul 2026: 1018Aug 2026: 997Sep 2026: 997Oct 2026: 997
Dec 2025Oct 2026
11 updates in this window · +25 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -31 Quick vs Regular

    Typical for 900–999 regular players: -19 (middle half -49 to +4, 2,330 established members). This gap is within the typical range.

  • -380 Online Regular vs Regular (provisional)

    Typical for 900–999 regular players: -132 (middle half -260 to +45, 110 established members). This gap is below the typical range.

  • +143 Online Quick vs Regular

    Typical for 900–999 regular players: -7 (middle half -186 to +177, 142 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+46
Mar 2026 to Apr 2026
Biggest drop
-21
Jul 2026 to Aug 2026
Longest rise
1 update
+46 from Mar 2026 to Apr 2026
Current run
2 updates
Unchanged since Aug 2026
Typical move
±7
Mean absolute change; spread ±16.6

Regular rating in context

Oct 2026 update

United States

#34,999of 82,596 rated members · higher than 57.5%

47,542 lower · 56 same rating · 34,998 higher · ties share a rank

New York

#3,710of 9,044 rated members · higher than 58.9%

5,329 lower · 6 same rating · 3,709 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,940 within 100 points of 997 (this player included)

Player · 997
01,4502,900

950–999: 1,990 members (2.4%) · highlighted band is the player’s · dashed line is the target

57.7% below 1,000 (47,668 of 82,596; 57.5% below 997)

Percentile over time · United States

57.5% higher than · Oct 2026 · rank #34,999 of 82,596

Since Dec 2025
+0.8 pts

Dec 2025: higher than 56.7% (rank 35,000 of 81,102)Jan 2026: higher than 56.2% (rank 34,705 of 79,487)Feb 2026: higher than 56.5% (rank 36,449 of 83,940)Mar 2026: higher than 56.1% (rank 35,304 of 80,605)Apr 2026: higher than 58.4% (rank 33,556 of 80,831)May 2026: higher than 58.3% (rank 33,806 of 81,236)Jun 2026: higher than 58.9% (rank 34,120 of 83,290)Jul 2026: higher than 59.2% (rank 33,697 of 82,736)Aug 2026: higher than 58.1% (rank 34,707 of 83,080)Sep 2026: higher than 58.1% (rank 34,974 of 83,635)Oct 2026: higher than 57.5% (rank 34,999 of 82,596)
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 Altschul-Zelo, Ava
MonthRegularQuickOnline RegularOnline Quick
Oct 2026997no change966no change617 Pno change · 7 games1,140no change
Sep 2026997no change966no change617 Pno change · 7 games1,140no change
Aug 2026997-21966-23617 Pno change · 7 games1,140-103
Jul 20261,018no change989no change617 Pno change · 7 games1,243no change
Jun 20261,018no change989no change617 Pno change · 7 games1,243-73
May 20261,018no change989no change617 Pno change · 7 games1,316no change
Apr 20261,018+46989+41617 Pno change · 7 games1,316no change
Mar 2026972no change948no change617 Pno change · 7 games1,316no change
Feb 2026972no change948no change617 Pno change · 7 games1,316no change
Jan 2026972no change948no change617 Pno change · 7 games1,316no change
Dec 2025972948617 P7 games1,316
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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.