USCF player statistics
Paivio, Aleister
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-2 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +2
- Aug 2026 to Sep 2026
- Biggest drop
- -2
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +2 from Aug 2026 to Sep 2026
- Updates that moved
- 2 of 9
- Latest +2, Aug 2026 to Sep 2026
- Typical move
- ±0
- Mean absolute change; spread ±1
Regular rating in context
United States
32.8%of the comparison population has a lower rating.
27,453 lower · 51 same rating · 56,131 higher
California
29.8%of the comparison population has a lower rating.
2,699 lower · 5 same rating · 6,347 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,853 within 100 points of 549
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 32.8% below 549)
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 |
|---|---|---|
| Sep 2026 | 549 P+2 · 9 games | 547 P+2 · 9 games |
| Aug 2026 | 547 P-2 · 9 games | 545 P-2 · 9 games |
| Jul 2026 | 549 Pno change · 9 games | 547 Pno change · 9 games |
| Jun 2026 | 549 Pno change · 9 games | 547 Pno change · 9 games |
| May 2026 | 549 Pno change · 9 games | 547 Pno change · 9 games |
| Apr 2026 | 549 Pno change · 9 games | 547 Pno change · 9 games |
| Mar 2026 | 549 Pno change · 9 games | 547 Pno change · 9 games |
| Feb 2026 | 549 Pno change · 9 games | 547 Pno change · 9 games |
| Jan 2026 | 549 Pno change · 9 games | 547 Pno change · 9 games |
| Dec 2025 | 549 P9 games | 547 P9 games |