USCF player statistics
Pereira Perez, Raul Alejandro
- FIDE
- FIDE 3900908
- US Chess reported rank
- #4,240
- Floor
- Regular 132 · Quick 132 · Blitz 121
- Rated games
- Regular 24 · Quick 24 · Blitz 16
US Chess record as of Aug 18, 2026
Regular rating
Provisional rating · Sep 2026 · 4 published updates since Jun 2026
Other formats against Regular
-45 Quick vs Regular (provisional)
No national baseline for this rating band yet.
+93 Blitz vs Regular (provisional)
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
- -33
- Jul 2026 to Aug 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±19
- Mean absolute change; spread ±17.2
Regular rating in context
United States
93.7%of the comparison population has a lower rating.
78,415 lower · 23 same rating · 5,197 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,586 within 100 points of 1,898
1,850–1,899: 1,069 members (1.2%) · highlighted band is the player’s · dashed line is the target
93.8% below 1,900 (78,459 of 83,635; 93.7% below 1,898)
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 | Quick | Blitz |
|---|---|---|---|
| Sep 2026 | 1,898 Pno change · 24 games | 1,853 Pno change · 24 games | 1,991 Pno change · 16 games |
| Aug 2026 | 1,898 P-33 · 24 games | 1,853 P-41 · 24 games | 1,991 Pno change · 16 games |
| Jul 2026 | 1,931 P-25 · 18 games | 1,894 P-61 · 18 games | 1,991 Pno change · 16 games |
| Jun 2026 | 1,956 P12 games | 1,955 P12 games | 1,991 P16 games |