USCF player statistics
Colgrove, Aleksander Jeffrey
Official US Chess recordQuick rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Quick
-41 Blitz vs Quick (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
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Quick rating in context
United States
37.3%of the comparison population has a lower rating.
29,477 lower · 48 same rating · 49,494 higher
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 11,049 within 100 points of 573
550–599: 2,757 members (3.4%) · highlighted band is the player’s · dashed line is the target
39.1% below 600 (30,945 of 79,019; 37.3% below 573)
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 | Quick | Blitz |
|---|---|---|
| Sep 2026 | 573 Pno change · 4 games | 532 Pno change · 8 games |
| Aug 2026 | 573 Pno change · 4 games | 532 Pno change · 8 games |
| Jul 2026 | 573 Pno change · 4 games | 532 P-21 · 8 games |
| Jun 2026 | 573 Pno change · 4 games | 553 P-66 · 6 games |
| May 2026 | 573 Pno change · 4 games | 619 Pno change · 4 games |
| Apr 2026 | 573 P4 games | 619 Pno change · 4 games |
| Mar 2026 | — | 619 Pno change · 4 games |
| Feb 2026 | — | 619 Pno change · 4 games |
| Jan 2026 | — | 619 Pno change · 4 games |
| Dec 2025 | — | 619 P4 games |