USCF player statistics

Ullery, Ophelia

USCF 16937900District of ColumbiaUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
US Chess reported rank
#38,206 national · #150 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

7390 since Sep 2026

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

Oct 2026739 Regular
Dec 2025: 668Jan 2026: 668Feb 2026: 668Mar 2026: 668Apr 2026: 668May 2026: 668Jun 2026: 741Jul 2026: 740Aug 2026: 740Sep 2026: 739Oct 2026: 739
Dec 2025Oct 2026
11 updates in this window · +71 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -19 Quick vs Regular

    Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,401 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+73
May 2026 to Jun 2026
Biggest drop
-1
Jun 2026 to Jul 2026
Longest rise
1 update
+73 from May 2026 to Jun 2026
Current run
1 update
Unchanged since Sep 2026
Typical move
±8
Mean absolute change; spread ±23.2

Regular rating in context

Oct 2026 update

United States

#46,213of 82,596 rated members · higher than 44%

36,345 lower · 39 same rating · 46,212 higher · ties share a rank

District of Columbia

#162of 337 rated members · higher than 51.9%

175 lower · 1 same rating · 161 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,469 within 100 points of 739 (this player included)

Player · 739
01,4502,900

700–749: 2,334 members (2.8%) · highlighted band is the player’s · dashed line is the target

44.6% below 750 (36,862 of 82,596; 44% below 739)

Percentile over time · United States

44% higher than · Oct 2026 · rank #46,213 of 82,596

Since Dec 2025
+3.8 pts

Dec 2025: higher than 40.2% (rank 48,408 of 81,102)Jan 2026: higher than 39.6% (rank 47,890 of 79,487)Feb 2026: higher than 39.8% (rank 50,411 of 83,940)Mar 2026: higher than 39.5% (rank 48,696 of 80,605)Apr 2026: higher than 39.7% (rank 48,635 of 80,831)May 2026: higher than 39.7% (rank 48,919 of 81,236)Jun 2026: higher than 44.6% (rank 46,051 of 83,290)Jul 2026: higher than 44.8% (rank 45,630 of 82,736)Aug 2026: higher than 44.6% (rank 45,916 of 83,080)Sep 2026: higher than 44.4% (rank 46,384 of 83,635)Oct 2026: higher than 44% (rank 46,213 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 Ullery, Ophelia
MonthRegularQuick
Oct 2026739no change720no change
Sep 2026739-1720-1
Aug 2026740no change721+1
Jul 2026740-1720-2
Jun 2026741+73722+76
May 2026668no change646no change
Apr 2026668no change646no change
Mar 2026668no change646no change
Feb 2026668no change646no change
Jan 2026668no change646no change
Dec 2025668646
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