USCF player statistics
Nations, Emma R
- Gender
- Female
- US Chess reported rank
- #35,490 national · #133 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +258
- Aug 2026 to Sep 2026
- Biggest drop
- -90
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +106 from Jan 2026 to Mar 2026
- Current run
- 1 update
- Unchanged since Sep 2026
- Typical move
- ±49
- Mean absolute change; spread ±93.4
Regular rating in context
United States
#43,308of 82,596 rated members · higher than 47.5%
39,239 lower · 50 same rating · 43,307 higher · ties share a rank
Mississippi
#172of 372 rated members · higher than 53.4%
199 lower · 2 same rating · 171 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 9,062 within 100 points of 802 (this player included)
800–849: 2,303 members (2.7%) · highlighted band is the player’s · dashed line is the target
50.1% below 850 (41,440 of 82,596; 47.5% below 802)
Percentile over time · United States
47.5% higher than · Oct 2026 · rank #43,308 of 82,596
Since Dec 2025
+16.2 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 | 802no change | 501no change |
| Sep 2026 | 802+258 | 501no change |
| Aug 2026 | 544no change | 501no change |
| Jul 2026 | 544-90 | 501-88 |
| Jun 2026 | 634no change | 589no change |
| May 2026 | 634+18 | 589+26 |
| Apr 2026 | 616-15 | 563-11 |
| Mar 2026 | 631+1 | 574+2 |
| Feb 2026 | 630+105 | 572+124 |
| Jan 2026 | 525no change | 448no change |
| Dec 2025 | 525 | 448 |