USCF player statistics
Harrelson, Ethan James
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+120 Quick vs Regular
No national baseline for this rating band yet.
+541 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +113
- Apr 2026 to May 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +113 from Apr 2026 to May 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±13
- Mean absolute change; spread ±37.7
Regular rating in context
United States
#36,847of 83,635 rated members · higher than 55.8%
46,742 lower · 47 same rating · 36,846 higher · ties share a rank
Tennessee
#532of 1,158 rated members · higher than 54%
626 lower · 1 same rating · 531 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,333 within 100 points of 952 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 55.8% below 952)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 952 Pno change · 16 games | 1,072no change | 1,493no change |
| Aug 2026 | 952 Pno change · 16 games | 1,072no change | 1,493no change |
| Jul 2026 | 952 Pno change · 16 games | 1,072no change | 1,493no change |
| Jun 2026 | 952 Pno change · 16 games | 1,072no change | 1,493no change |
| May 2026 | 952 P+113 · 16 games | 1,072+15 | 1,493no change |
| Apr 2026 | 839 Pno change · 12 games | 1,057 Pno change · 24 games | 1,493no change |
| Mar 2026 | 839 Pno change · 12 games | 1,057 Pno change · 24 games | 1,493no change |
| Feb 2026 | 839 Pno change · 12 games | 1,057 Pno change · 24 games | 1,493no change |
| Jan 2026 | 839 Pno change · 12 games | 1,057 Pno change · 24 games | 1,493no change |
| Dec 2025 | 839 P12 games | 1,057 P24 games | 1,493 |