USCF player statistics
Delappe, Alex
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-2 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +143
- Aug 2026 to Sep 2026
- Biggest drop
- -1
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +144 from Jul 2026 to Sep 2026
- Updates that moved
- 3 of 9
- Latest +143, Aug 2026 to Sep 2026
- Typical move
- ±16
- Mean absolute change; spread ±47.7
Regular rating in context
United States
#56,442of 83,635 rated members · higher than 32.4%
27,140 lower · 54 same rating · 56,441 higher · ties share a rank
New York
#6,160of 9,415 rated members · higher than 34.5%
3,252 lower · 4 same rating · 6,159 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,881 within 100 points of 543 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 32.4% below 543)
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 | 543 P+143 · 22 games | 541 P+153 · 22 games |
| Aug 2026 | 400 P+1 · 10 games | 388 Pno change · 10 games |
| Jul 2026 | 399 Pno change · 10 games | 388 Pno change · 10 games |
| Jun 2026 | 399 Pno change · 10 games | 388 Pno change · 10 games |
| May 2026 | 399 Pno change · 10 games | 388 Pno change · 10 games |
| Apr 2026 | 399 P-1 · 10 games | 388 Pno change · 10 games |
| Mar 2026 | 400 Pno change · 10 games | 388 Pno change · 10 games |
| Feb 2026 | 400 Pno change · 10 games | 388 Pno change · 10 games |
| Jan 2026 | 400 Pno change · 10 games | 388 Pno change · 10 games |
| Dec 2025 | 400 P10 games | 388 P10 games |