USCF player statistics

Zenn, Abigayil

USCF 30787205FloridaUpdated: Oct 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#21,775 national · #1,084 in state
Floor
Regular 150 · Quick 150 · Blitz 150 · Online Regular 100 · Online Quick 100
Rated games
Online Regular 18

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

1,012-165 since Sep 2026

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

Oct 20261,012 Regular
Dec 2025: 1064Jan 2026: 1210Feb 2026: 1060Mar 2026: 1154Apr 2026: 1109May 2026: 1102Jun 2026: 1174Jul 2026: 1177Aug 2026: 1177Sep 2026: 1177Oct 2026: 1012
Dec 2025Oct 2026
11 updates in this window · -52 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +94 Quick vs Regular

    Typical for 1,000–1,099 regular players: -25 (middle half -63 to 0, 2,183 established members). This gap is above the typical range.

  • +78 Blitz vs Regular

    Typical for 1,000–1,099 regular players: -119 (middle half -236 to +8, 311 established members). This gap is above the typical range.

  • -456 Online Regular vs Regular (provisional)

    Typical for 1,000–1,099 regular players: -115 (middle half -287 to +46, 131 established members). This gap is below the typical range.

  • +115 Online Quick vs Regular

    Typical for 1,000–1,099 regular players: -40 (middle half -272 to +171, 163 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+146
Dec 2025 to Jan 2026
Biggest drop
-165
Sep 2026 to Oct 2026
Longest rise
2 updates
+75 from May 2026 to Jul 2026
Updates that moved
8 of 10
Latest -165, Sep 2026 to Oct 2026
Typical move
±68
Mean absolute change; spread ±98.2

Regular rating in context

Oct 2026 update

United States

#34,439of 82,596 rated members · higher than 58.2%

48,110 lower · 48 same rating · 34,438 higher · ties share a rank

Florida

#1,760of 4,341 rated members · higher than 59.3%

2,575 lower · 7 same rating · 1,759 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,844 within 100 points of 1,012 (this player included)

Player · 1,012
01,4502,900

1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target

60% below 1,050 (49,606 of 82,596; 58.2% below 1,012)

Percentile over time · United States

58.2% higher than · Oct 2026 · rank #34,439 of 82,596

Since Dec 2025
-2.7 pts

Dec 2025: higher than 60.9% (rank 31,650 of 81,102)Jan 2026: higher than 66.8% (rank 26,316 of 79,487)Feb 2026: higher than 60.6% (rank 33,022 of 83,940)Mar 2026: higher than 64.3% (rank 28,686 of 80,605)Apr 2026: higher than 62.6% (rank 30,190 of 80,831)May 2026: higher than 62.2% (rank 30,602 of 81,236)Jun 2026: higher than 65.9% (rank 28,350 of 83,290)Jul 2026: higher than 66.2% (rank 27,903 of 82,736)Aug 2026: higher than 66.2% (rank 28,039 of 83,080)Sep 2026: higher than 66.1% (rank 28,285 of 83,635)Oct 2026: higher than 58.2% (rank 34,439 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 Florida 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 Zenn, Abigayil
MonthRegularQuickBlitzOnline RegularOnline Quick
Oct 20261,012-1651,106-831,090+86556 Pno change · 18 games1,127no change
Sep 20261,177no change1,189no change1,004no change556 Pno change · 18 games1,127no change
Aug 20261,177no change1,189no change1,004no change556 Pno change · 18 games1,127+4
Jul 20261,177+31,189+391,004+13556 Pno change · 18 games1,123no change
Jun 20261,174+721,150+32991no change556 Pno change · 18 games1,123no change
May 20261,102-71,118no change991+26556 Pno change · 18 games1,123no change
Apr 20261,109-451,118-42965no change556 Pno change · 18 games1,123+39
Mar 20261,154+941,160+88965+1556 Pno change · 18 games1,084no change
Feb 20261,060-1501,072-127964-1556 Pno change · 18 games1,084+6
Jan 20261,210+1461,199+123965no change556 Pno change · 18 games1,078-31
Dec 20251,0641,076965556 P18 games1,109

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.