USCF player statistics
Quillen, Emmaline Ray
- Gender
- Female
- US Chess reported rank
- #58,178 national · #413 in state
- Floor
- Regular 115 · Quick 115
- Rated games
- Regular 8 · Quick 8
US Chess record as of Oct 23, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +76
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +76 from May 2026 to Jun 2026
- Current run
- 4 updates
- Unchanged since Jun 2026
- Typical move
- ±13
- Mean absolute change; spread ±31
Regular rating in context
United States
#64,859of 82,596 rated members · higher than 21.4%
17,691 lower · 47 same rating · 64,858 higher · ties share a rank
Alabama
#500of 607 rated members · higher than 17.6%
107 lower · 1 same rating · 499 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,558 within 100 points of 378 (this player included)
350–399: 2,677 members (3.2%) · highlighted band is the player’s · dashed line is the target
22.8% below 400 (18,853 of 82,596; 21.4% below 378)
Percentile over time · United States
21.4% higher than · Oct 2026 · rank #64,859 of 82,596
Since Apr 2026
+4.8 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 | 378 Pno change · 8 games | 375 Pno change · 8 games |
| Sep 2026 | 378 Pno change · 8 games | 375 P-1 · 8 games |
| Aug 2026 | 378 Pno change · 8 games | 376 Pno change · 8 games |
| Jul 2026 | 378 Pno change · 8 games | 376 Pno change · 8 games |
| Jun 2026 | 378 P+76 · 8 games | 376 P+73 · 8 games |
| May 2026 | 302 Pno change · 4 games | 303 Pno change · 4 games |
| Apr 2026 | 302 P4 games | 303 P4 games |