USCF player statistics
Castro Esparza, Jose Raul
Official US Chess record- FIDE
- FIDE 396217535
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-77 Blitz vs Regular
No national baseline for this rating band yet.
-183 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
-64 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-32 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +2
- Jun 2026 to Jul 2026
- Biggest drop
- -5
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +2 from Jun 2026 to Jul 2026
- Updates that moved
- 4 of 9
- Latest +1, Aug 2026 to Sep 2026
- Typical move
- ±1
- Mean absolute change; spread ±1.9
Regular rating in context
United States
94.4%of the comparison population has a lower rating.
79,025 lower · 25 same rating · 4,585 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,208 within 100 points of 1,920
1,900–1,949: 1,134 members (1.3%) · highlighted band is the player’s · dashed line is the target
95.1% below 1,950 (79,593 of 83,635; 94.4% below 1,920)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Blitz | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|
| Sep 2026 | 1,920+1 | 1,843no change | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Aug 2026 | 1,919-1 | 1,843no change | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Jul 2026 | 1,920+2 | 1,843no change | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Jun 2026 | 1,918 Pno change · 24 games | 1,843no change | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| May 2026 | 1,918 Pno change · 24 games | 1,843no change | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Apr 2026 | 1,918 Pno change · 24 games | 1,843-1 | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Mar 2026 | 1,918 Pno change · 24 games | 1,844no change | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Feb 2026 | 1,918 P-5 · 24 games | 1,844no change | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Jan 2026 | 1,923 Pno change · 17 games | 1,844 Pno change · 22 games | 1,737 Pno change · 14 games | 1,856 Pno change · 12 games | 1,888no change |
| Dec 2025 | 1,923 P17 games | 1,844 P22 games | 1,737 P14 games | 1,856 P12 games | 1,888 |