USCF player statistics
Duque, David
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 7 published updates since Dec 2025
Other formats against Regular
-3 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -30
- Dec 2025 to Apr 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±5
- Mean absolute change; spread ±12.2
Regular rating in context
United States
#59,517of 83,635 rated members · higher than 28.7%
24,066 lower · 53 same rating · 59,516 higher · ties share a rank
Florida
#3,095of 4,396 rated members · higher than 29.5%
1,297 lower · 5 same rating · 3,094 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,948 within 100 points of 487 (this player included)
450–499: 2,720 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.6% below 500 (24,763 of 83,635; 28.7% below 487)
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 | 487 Pno change · 19 games | 484 Pno change · 19 games |
| Aug 2026 | 487 Pno change · 19 games | 484 Pno change · 19 games |
| Jul 2026 | 487 Pno change · 19 games | 484 Pno change · 19 games |
| Jun 2026 | 487 Pno change · 19 games | 484 Pno change · 19 games |
| May 2026 | 487 Pno change · 19 games | 484 Pno change · 19 games |
| Apr 2026 | 487 P-30 · 19 games | 484 P-30 · 19 games |
| Dec 2025 | 517 P16 games | 514 P16 games |