USCF player statistics
Zamora, Emilio
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+11 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +48
- Dec 2025 to Jan 2026
- Biggest drop
- -23
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +48 from Dec 2025 to Jan 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±8
- Mean absolute change; spread ±18.7
Regular rating in context
United States
#70,604of 83,635 rated members · higher than 15.5%
12,983 lower · 49 same rating · 70,603 higher · ties share a rank
Texas
#8,568of 10,810 rated members · higher than 20.6%
2,232 lower · 11 same rating · 8,567 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,235 within 100 points of 281 (this player included)
250–299: 2,532 members (3%) · highlighted band is the player’s · dashed line is the target
16.6% below 300 (13,947 of 83,635; 15.5% below 281)
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 | 281no change | 292-1 |
| Aug 2026 | 281-1 | 293no change |
| Jul 2026 | 282no change | 293no change |
| Jun 2026 | 282no change | 293no change |
| May 2026 | 282no change | 293no change |
| Apr 2026 | 282-4 | 293-3 |
| Mar 2026 | 286-23 | 296-24 |
| Feb 2026 | 309no change | 320no change |
| Jan 2026 | 309 P+48 · 22 games | 320 P+47 · 22 games |
| Dec 2025 | 261 P17 games | 273 P17 games |