USCF player statistics
Mora, Samuel
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+26 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +103
- Feb 2026 to Mar 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +129 from Jan 2026 to Mar 2026
- Current run
- 6 updates
- Unchanged since Mar 2026
- Typical move
- ±14
- Mean absolute change; spread ±34.3
Regular rating in context
United States
#39,304of 83,635 rated members · higher than 52.9%
44,291 lower · 41 same rating · 39,303 higher · ties share a rank
Texas
#3,740of 10,810 rated members · higher than 65.3%
7,060 lower · 11 same rating · 3,739 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,722 within 100 points of 894 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 52.9% below 894)
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 | 894no change | 920no change |
| Aug 2026 | 894no change | 920no change |
| Jul 2026 | 894no change | 920no change |
| Jun 2026 | 894no change | 920no change |
| May 2026 | 894no change | 920no change |
| Apr 2026 | 894no change | 920no change |
| Mar 2026 | 894+103 | 920+108 |
| Feb 2026 | 791+26 | 812+23 |
| Jan 2026 | 765no change | 789no change |
| Dec 2025 | 765 | 789 |