USCF player statistics
Tahtinen, Aleksander
- Gender
- Male
- US Chess reported rank
- #49,483 national · #1,523 in state
- Floor
- Regular 113 · Quick 113
- Rated games
- Regular 11 · Quick 11
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +113
- Feb 2026 to Mar 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +113 from Feb 2026 to Mar 2026
- Current run
- 8 updates
- Unchanged since Mar 2026
- Typical move
- ±13
- Mean absolute change; spread ±37.7
Regular rating in context
United States
#58,296of 83,032 rated members · higher than 29.7%
24,681 lower · 56 same rating · 58,295 higher · ties share a rank
Virginia
#1,885of 2,592 rated members · higher than 27.2%
706 lower · 2 same rating · 1,884 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,766 within 100 points of 508 (this player included)
500–549: 2,672 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.3% below 550 (26,897 of 83,032; 29.7% below 508)
Percentile over time · United States
29.7% higher than · Nov 2026 · rank #58,296 of 83,032
Since Feb 2026
+7.2 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| Oct 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| Sep 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| Aug 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| Jul 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| Jun 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| May 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| Apr 2026 | 508 Pno change · 11 games | 508 Pno change · 11 games |
| Mar 2026 | 508 P+113 · 11 games | 508 P+113 · 11 games |
| Feb 2026 | 395 P11 games | 395 P11 games |