USCF player statistics
Raison, Carlos W
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-75 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-67 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +143
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +143 from Dec 2025 to Jan 2026
- Current run
- 8 updates
- Unchanged since Jan 2026
- Typical move
- ±16
- Mean absolute change; spread ±47.7
Regular rating in context
United States
#52,295of 83,635 rated members · higher than 37.3%
31,278 lower · 63 same rating · 52,294 higher · ties share a rank
Wisconsin
#686of 961 rated members · higher than 28.6%
275 lower · 1 same rating · 685 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,462 within 100 points of 620 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 37.3% below 620)
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 | Online Quick |
|---|---|---|---|
| Sep 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 553 P-1 · 5 games |
| Aug 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 554 Pno change · 5 games |
| Jul 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 554 Pno change · 5 games |
| Jun 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 554 Pno change · 5 games |
| May 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 554 Pno change · 5 games |
| Apr 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 554 Pno change · 5 games |
| Mar 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 554 Pno change · 5 games |
| Feb 2026 | 620 Pno change · 23 games | 545 Pno change · 20 games | 554 Pno change · 5 games |
| Jan 2026 | 620 P+143 · 23 games | 545 P+185 · 20 games | 554 Pno change · 5 games |
| Dec 2025 | 477 P18 games | 360 P15 games | 554 P5 games |