USCF player statistics

Mcmahon, Gracie

USCF 30935044ArizonaUpdated: Nov 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
US Chess reported rank
#47,783 national · #955 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

626+85 since Oct 2026

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

Nov 2026626 Regular
Dec 2025: 532Jan 2026: 532Feb 2026: 533Mar 2026: 495Apr 2026: 506May 2026: 604Jun 2026: 541Jul 2026: 541Aug 2026: 541Sep 2026: 541Oct 2026: 541Nov 2026: 626
Dec 2025Nov 2026
12 updates in this window · +94 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -10 Quick vs Regular

    Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+98
Apr 2026 to May 2026
Biggest drop
-63
May 2026 to Jun 2026
Longest rise
2 updates
+109 from Mar 2026 to May 2026
Updates that moved
6 of 11
Latest +85, Oct 2026 to Nov 2026
Typical move
±27
Mean absolute change; spread ±46.4

Regular rating in context

Nov 2026 update

United States

#52,109of 83,032 rated members · higher than 37.1%

30,866 lower · 58 same rating · 52,108 higher · ties share a rank

Arizona

#1,127of 1,707 rated members · higher than 33.9%

579 lower · 2 same rating · 1,126 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,179 within 100 points of 626 (this player included)

Player · 626
01,4252,850

600–649: 2,591 members (3.1%) · highlighted band is the player’s · dashed line is the target

38.6% below 650 (32,088 of 83,032; 37.1% below 626)

Percentile over time · United States

37.1% higher than · Nov 2026 · rank #52,109 of 83,032

Since Dec 2025
+5.3 pts

Dec 2025: higher than 31.8% (rank 55,242 of 81,102)Jan 2026: higher than 31.3% (rank 54,542 of 79,487)Feb 2026: higher than 31.4% (rank 57,487 of 83,940)Mar 2026: higher than 28.7% (rank 57,351 of 80,605)Apr 2026: higher than 29.5% (rank 56,879 of 80,831)May 2026: higher than 35.8% (rank 52,051 of 81,236)Jun 2026: higher than 32.3% (rank 56,307 of 83,290)Jul 2026: higher than 32.5% (rank 55,720 of 82,736)Aug 2026: higher than 32.4% (rank 56,059 of 83,080)Sep 2026: higher than 32.3% (rank 56,543 of 83,635)Oct 2026: higher than 31.9% (rank 56,159 of 82,596)Nov 2026: higher than 37.1% (rank 52,109 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 Arizona 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 Mcmahon, Gracie
MonthRegularQuick
Nov 2026626+85616+89
Oct 2026541no change527no change
Sep 2026541no change527no change
Aug 2026541no change527no change
Jul 2026541no change527no change
Jun 2026541-63527-61
May 2026604+98588+113
Apr 2026506+11475+22
Mar 2026495-38453-22
Feb 2026533+1475+1
Jan 2026532no change474no change
Dec 2025532474
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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.