USCF player statistics
Mercado, Adrian
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
+1 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Jul 2026 to Aug 2026
- Biggest drop
- -1
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +1 from Jul 2026 to Aug 2026
- Updates that moved
- 2 of 5
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.7
Regular rating in context
United States
#75,137of 83,635 rated members · higher than 10.1%
8,449 lower · 50 same rating · 75,136 higher · ties share a rank
Illinois
#4,023of 4,678 rated members · higher than 13.9%
654 lower · 2 same rating · 4,022 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 13,391 within 100 points of 188 (this player included)
150–199: 2,383 members (2.8%) · highlighted band is the player’s · dashed line is the target
10.7% below 200 (8,998 of 83,635; 10.1% below 188)
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 | 188 P-1 · 10 games | 189 P-1 · 10 games |
| Aug 2026 | 189 P+1 · 10 games | 190 P+1 · 10 games |
| Jul 2026 | 188 Pno change · 10 games | 189 Pno change · 10 games |
| Jun 2026 | 188 Pno change · 10 games | 189 Pno change · 10 games |
| May 2026 | 188 Pno change · 10 games | 189 Pno change · 10 games |
| Apr 2026 | 188 P10 games | 189 P10 games |