USCF player statistics
Marin, Alejandro
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-9 Quick vs Regular
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
- -39
- Dec 2025 to Jan 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 6 updates
- Unchanged since Mar 2026
- Typical move
- ±8
- Mean absolute change; spread ±15.6
Regular rating in context
United States
#56,382of 83,635 rated members · higher than 32.5%
27,194 lower · 60 same rating · 56,381 higher · ties share a rank
Indiana
#981of 1,492 rated members · higher than 34.2%
511 lower · 1 same rating · 980 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,880 within 100 points of 544 (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; 32.5% below 544)
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 | 544no change | 535no change |
| Aug 2026 | 544no change | 535no change |
| Jul 2026 | 544no change | 535no change |
| Jun 2026 | 544no change | 535no change |
| May 2026 | 544no change | 535no change |
| Apr 2026 | 544no change | 535no change |
| Mar 2026 | 544-31 | 535-31 |
| Feb 2026 | 575no change | 566no change |
| Jan 2026 | 575-39 | 566-40 |
| Dec 2025 | 614 | 606 |