USCF player statistics
Deangelo, Ethan
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +83
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +83 from May 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±9
- Mean absolute change; spread ±27.7
Regular rating in context
United States
#26,558of 83,635 rated members · higher than 68.2%
57,041 lower · 37 same rating · 26,557 higher · ties share a rank
Connecticut
#348of 861 rated members · higher than 59.4%
512 lower · 2 same rating · 347 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,015 within 100 points of 1,226 (this player included)
1,200–1,249: 1,822 members (2.1%) · highlighted band is the player’s · dashed line is the target
69.2% below 1,250 (57,880 of 83,635; 68.2% below 1,226)
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 |
|---|---|
| Sep 2026 | 1,226 Pno change · 9 games |
| Aug 2026 | 1,226 Pno change · 9 games |
| Jul 2026 | 1,226 Pno change · 9 games |
| Jun 2026 | 1,226 P+83 · 9 games |
| May 2026 | 1,143 Pno change · 5 games |
| Apr 2026 | 1,143 Pno change · 5 games |
| Mar 2026 | 1,143 Pno change · 5 games |
| Feb 2026 | 1,143 Pno change · 5 games |
| Jan 2026 | 1,143 Pno change · 5 games |
| Dec 2025 | 1,143 P5 games |