USCF player statistics
Harper, Emili
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
0 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +96
- Apr 2026 to May 2026
- Biggest drop
- -7
- Dec 2025 to Jan 2026
- Longest rise
- 3 updates
- +117 from Mar 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±15
- Mean absolute change; spread ±31.7
Regular rating in context
United States
#72,873of 83,635 rated members · higher than 12.8%
10,717 lower · 46 same rating · 72,872 higher · ties share a rank
Texas
#8,949of 10,810 rated members · higher than 17.1%
1,855 lower · 7 same rating · 8,948 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,968 within 100 points of 236 (this player included)
200–249: 2,417 members (2.8%) · highlighted band is the player’s · dashed line is the target
13.6% below 250 (11,415 of 83,635; 12.8% below 236)
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 | 236no change | 236no change |
| Aug 2026 | 236no change | 236no change |
| Jul 2026 | 236no change | 236no change |
| Jun 2026 | 236+15 | 236+15 |
| May 2026 | 221+96 | 221+96 |
| Apr 2026 | 125 P+6 · 20 games | 125 P+6 · 20 games |
| Mar 2026 | 119 Pno change · 15 games | 119 Pno change · 15 games |
| Feb 2026 | 119 P+7 · 15 games | 119 P+7 · 15 games |
| Jan 2026 | 112 P-7 · 15 games | 112 P-7 · 15 games |
| Dec 2025 | 119 P15 games | 119 P15 games |