USCF player statistics
Castillo Valle, Ruben Valle
- Gender
- Male
- FIDE
- FIDE 0
- US Chess reported rank
- #10,608 national · #851 in state
- Floor
- Regular 1,400 · Quick 1,300 · Blitz 146
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +83
- Apr 2026 to May 2026
- Biggest drop
- -29
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +83 from Apr 2026 to May 2026
- Current run
- 6 updates
- Unchanged since May 2026
- Typical move
- ±12
- Mean absolute change; spread ±28.2
Regular rating in context
United States
#14,435of 83,032 rated members · higher than 82.5%
68,559 lower · 39 same rating · 14,434 higher · ties share a rank
Texas
#1,057of 10,533 rated members · higher than 89.9%
9,473 lower · 4 same rating · 1,056 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,827 within 100 points of 1,588 (this player included)
1,550–1,599: 1,480 members (1.7%) · highlighted band is the player’s · dashed line is the target
83% below 1,600 (68,918 of 83,032; 82.5% below 1,588)
Percentile over time · United States
82.5% higher than · Nov 2026 · rank #14,435 of 83,032
Since Dec 2025
+1.3 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 | Blitz |
|---|---|---|---|
| Nov 2026 | 1,588no change | 1,508no change | 1,388no change |
| Oct 2026 | 1,588no change | 1,508no change | 1,388no change |
| Sep 2026 | 1,588no change | 1,508no change | 1,388no change |
| Aug 2026 | 1,588no change | 1,508no change | 1,388no change |
| Jul 2026 | 1,588no change | 1,508no change | 1,388no change |
| Jun 2026 | 1,588no change | 1,508no change | 1,388no change |
| May 2026 | 1,588+83 | 1,508no change | 1,388no change |
| Apr 2026 | 1,505-29 | 1,508-25 | 1,388no change |
| Mar 2026 | 1,534no change | 1,533no change | 1,388no change |
| Feb 2026 | 1,534+4 | 1,533no change | 1,388no change |
| Jan 2026 | 1,530-18 | 1,533-16 | 1,388no change |
| Dec 2025 | 1,548 | 1,549 | 1,388 |