USCF player statistics
Plumlee, Cora
- Gender
- Female
- US Chess reported rank
- #69,056 national · #505 in state
- Floor
- Regular 116 · Quick 116
- Rated games
- Regular 10 · Quick 10
US Chess record as of Sep 17, 2026
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
- 6 updates
- Unchanged since Apr 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#77,871of 82,596 rated members · higher than 5.6%
4,663 lower · 63 same rating · 77,870 higher · ties share a rank
Oklahoma
#584of 620 rated members · higher than 5.6%
35 lower · 2 same rating · 583 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 9,547 within 100 points of 116 (this player included)
100–149: 6,424 members (7.7%) · highlighted band is the player’s · dashed line is the target
7.7% below 150 (6,424 of 82,596; 5.6% below 116)
Percentile over time · United States
5.6% higher than · Oct 2026 · rank #77,871 of 82,596
Since Apr 2026
0 pts
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Oct 2026 | 116 Pno change · 10 games | 116 Pno change · 10 games |
| Sep 2026 | 116 Pno change · 10 games | 116 Pno change · 10 games |
| Aug 2026 | 116 Pno change · 10 games | 116 Pno change · 10 games |
| Jul 2026 | 116 Pno change · 10 games | 116 Pno change · 10 games |
| Jun 2026 | 116 Pno change · 10 games | 116 Pno change · 10 games |
| May 2026 | 116 Pno change · 10 games | 116 Pno change · 10 games |
| Apr 2026 | 116 P10 games | 116 P10 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |
| Jan 2026 | — | — |
| Dec 2025 | — | — |