USCF player statistics
Valdez, Diego
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-41 Quick vs Regular
No national baseline for this rating band yet.
-362 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +203
- May 2026 to Jun 2026
- Biggest drop
- -3
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +203 from May 2026 to Jun 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±26
- Mean absolute change; spread ±66.9
Regular rating in context
United States
#21,817of 83,635 rated members · higher than 73.8%
61,782 lower · 37 same rating · 21,816 higher · ties share a rank
Arizona
#495of 1,686 rated members · higher than 70.5%
1,190 lower · 2 same rating · 494 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,893 within 100 points of 1,365 (this player included)
1,350–1,399: 1,636 members (1.9%) · highlighted band is the player’s · dashed line is the target
75.2% below 1,400 (62,933 of 83,635; 73.8% below 1,365)
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 | 1,365no change | 1,324no change | 1,003no change |
| Aug 2026 | 1,365no change | 1,324no change | 1,003no change |
| Jul 2026 | 1,365-3 | 1,324no change | 1,003no change |
| Jun 2026 | 1,368+203 | 1,324+209 | 1,003-5 |
| May 2026 | 1,165no change | 1,115no change | 1,008 Pno change · 20 games |
| Apr 2026 | 1,165no change | 1,115no change | 1,008 Pno change · 20 games |
| Mar 2026 | 1,165+10 | 1,115+9 | 1,008 Pno change · 20 games |
| Feb 2026 | 1,155no change | 1,106no change | 1,008 Pno change · 20 games |
| Jan 2026 | 1,155+22 | 1,106no change | 1,008 Pno change · 20 games |
| Dec 2025 | 1,133 | 1,106 | 1,008 P20 games |