USCF player statistics
Ahlers, Mattias Alexander
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 9 published updates since Jan 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +105
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 4 updates
- +332 from Mar 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±42
- Mean absolute change; spread ±45.5
Regular rating in context
United States
#48,081of 83,635 rated members · higher than 42.4%
35,500 lower · 55 same rating · 48,080 higher · ties share a rank
Massachusetts
#1,222of 1,677 rated members · higher than 27%
454 lower · 2 same rating · 1,221 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,877 within 100 points of 703 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 42.4% below 703)
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 |
|---|---|
| Sep 2026 | 703 Pno change · 19 games |
| Aug 2026 | 703 Pno change · 19 games |
| Jul 2026 | 703 P+82 · 19 games |
| Jun 2026 | 621 P+105 · 16 games |
| May 2026 | 516 P+69 · 13 games |
| Apr 2026 | 447 P+76 · 9 games |
| Mar 2026 | 371 Pno change · 6 games |
| Feb 2026 | 371 Pno change · 6 games |
| Jan 2026 | 371 P6 games |
| Dec 2025 | — |