USCF player statistics
Mendiola, Damian
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+52 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +3
- Jan 2026 to Feb 2026
- Biggest drop
- -49
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +4 from Dec 2025 to Feb 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±7
- Mean absolute change; spread ±16.5
Regular rating in context
United States
#64,825of 83,635 rated members · higher than 22.4%
18,759 lower · 52 same rating · 64,824 higher · ties share a rank
Texas
#7,598of 10,810 rated members · higher than 29.6%
3,206 lower · 7 same rating · 7,597 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,839 within 100 points of 390 (this player included)
350–399: 2,689 members (3.2%) · highlighted band is the player’s · dashed line is the target
23% below 400 (19,308 of 83,635; 22.4% below 390)
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 | 390no change | 442no change |
| Aug 2026 | 390no change | 442no change |
| Jul 2026 | 390no change | 442no change |
| Jun 2026 | 390-49 | 442no change |
| May 2026 | 439no change | 442no change |
| Apr 2026 | 439no change | 442no change |
| Mar 2026 | 439-11 | 442-10 |
| Feb 2026 | 450+3 | 452+2 |
| Jan 2026 | 447 P+1 · 20 games | 450 Pno change · 20 games |
| Dec 2025 | 446 P20 games | 450 P20 games |