USCF player statistics
Welch, Jackson
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-5 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +28
- Jan 2026 to Feb 2026
- Biggest drop
- -52
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +28 from Jan 2026 to Feb 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±9
- Mean absolute change; spread ±20.7
Regular rating in context
United States
#52,195of 83,635 rated members · higher than 37.5%
31,391 lower · 50 same rating · 52,194 higher · ties share a rank
Maine
#244of 405 rated members · higher than 39.7%
161 lower · 1 same rating · 243 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,434 within 100 points of 622 (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; 37.5% below 622)
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 |
|---|---|---|
| Sep 2026 | 622 Pno change · 22 games | 617 Pno change · 22 games |
| Aug 2026 | 622 Pno change · 22 games | 617 Pno change · 22 games |
| Jul 2026 | 622 Pno change · 22 games | 617 Pno change · 22 games |
| Jun 2026 | 622 Pno change · 22 games | 617 Pno change · 22 games |
| May 2026 | 622 P-52 · 22 games | 617 P-51 · 22 games |
| Apr 2026 | 674 Pno change · 18 games | 668 Pno change · 18 games |
| Mar 2026 | 674 Pno change · 18 games | 668 Pno change · 18 games |
| Feb 2026 | 674 P+28 · 18 games | 668 P+20 · 18 games |
| Jan 2026 | 646 Pno change · 14 games | 648 Pno change · 14 games |
| Dec 2025 | 646 P14 games | 648 P14 games |