USCF player statistics

Millican, Shirley J

USCF 12598666District of ColumbiaUpdated: Oct 2026
Official US Chess record

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Gender
Female
Floor
Regular 100 · Quick 100
Rated games
Quick 19

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

5450 since Sep 2026

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

Oct 2026545 Regular
Dec 2025: 545Jan 2026: 545Feb 2026: 545Mar 2026: 545Apr 2026: 545May 2026: 545Jun 2026: 545Jul 2026: 545Aug 2026: 545Sep 2026: 545Oct 2026: 545
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +15 Quick vs Regular (provisional)

    Typical for 500–599 regular players: -3 (middle half -12 to +9, 2,124 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
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
10 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Oct 2026 update

United States

#55,958of 82,596 rated members · higher than 32.1%

26,595 lower · 44 same rating · 55,957 higher · ties share a rank

District of Columbia

#192of 337 rated members · higher than 43%

145 lower · 1 same rating · 191 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,621 within 100 points of 545 (this player included)

Player · 545
01,4502,900

500–549: 2,652 members (3.2%) · highlighted band is the player’s · dashed line is the target

32.4% below 550 (26,829 of 82,596; 32.1% below 545)

Percentile over time · United States

32.1% higher than · Oct 2026 · rank #55,958 of 82,596

Since Dec 2025
-0.5 pts

Dec 2025: higher than 32.6% (rank 54,594 of 81,102)Jan 2026: higher than 32.1% (rank 53,917 of 79,487)Feb 2026: higher than 32.2% (rank 56,854 of 83,940)Mar 2026: higher than 32% (rank 54,757 of 80,605)Apr 2026: higher than 32.1% (rank 54,820 of 80,831)May 2026: higher than 32% (rank 55,161 of 81,236)Jun 2026: higher than 32.5% (rank 56,117 of 83,290)Jul 2026: higher than 32.8% (rank 55,529 of 82,736)Aug 2026: higher than 32.7% (rank 55,864 of 83,080)Sep 2026: higher than 32.5% (rank 56,334 of 83,635)Oct 2026: higher than 32.1% (rank 55,958 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 District of Columbia 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 Millican, Shirley J
MonthRegularQuick
Oct 2026545no change560 Pno change · 19 games
Sep 2026545no change560 Pno change · 19 games
Aug 2026545no change560 Pno change · 19 games
Jul 2026545no change560 Pno change · 19 games
Jun 2026545no change560 Pno change · 19 games
May 2026545no change560 Pno change · 19 games
Apr 2026545no change560 Pno change · 19 games
Mar 2026545no change560 Pno change · 19 games
Feb 2026545no change560 Pno change · 19 games
Jan 2026545no change560 Pno change · 19 games
Dec 2025545560 P19 games
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