USCF player statistics
Ullery, Ophelia
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-19 Quick vs Regular
No national baseline for this rating band yet.
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
- Updates that moved
- 3 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±8
- Mean absolute change; spread ±24.4
Regular rating in context
United States
#46,384of 83,635 rated members · higher than 44.4%
37,208 lower · 44 same rating · 46,383 higher · ties share a rank
District of Columbia
#166of 337 rated members · higher than 50.7%
171 lower · 1 same rating · 165 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,624 within 100 points of 739 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 44.4% below 739)
How these comparisons are calculated
Chess67 calculations from the Sep 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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Sep 2026 | 739-1 | 720-1 |
| Aug 2026 | 740no change | 721+1 |
| Jul 2026 | 740-1 | 720-2 |
| Jun 2026 | 741+73 | 722+76 |
| May 2026 | 668no change | 646no change |
| Apr 2026 | 668no change | 646no change |
| Mar 2026 | 668no change | 646no change |
| Feb 2026 | 668no change | 646no change |
| Jan 2026 | 668no change | 646no change |
| Dec 2025 | 668 | 646 |