USCF player statistics

Welch, Jackson

USCF 32142647MaineUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#43,677 national · #193 in state
Floor
Regular 148 · Quick 148
Rated games
Regular 22 · Quick 22

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

622

Provisional rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026622 provisional
Dec 2025: 646 provisionalJan 2026: 646 provisionalFeb 2026: 674 provisionalMar 2026: 674 provisionalApr 2026: 674 provisionalMay 2026: 622 provisionalJun 2026: 622 provisionalJul 2026: 622 provisionalAug 2026: 622 provisionalSep 2026: 622 provisionalOct 2026: 622 provisionalNov 2026: 622 provisional
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -5 Quick vs Regular (provisional)

    Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is within the typical range.

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
6 updates
Unchanged since May 2026
Typical move
±7
Mean absolute change; spread ±18.5

Regular rating in context

Nov 2026 update

United States

#52,317of 83,032 rated members · higher than 36.9%

30,669 lower · 47 same rating · 52,316 higher · ties share a rank

Maine

#233of 403 rated members · higher than 42.1%

170 lower · 1 same rating · 232 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,212 within 100 points of 622 (this player included)

Player · 622
01,4252,850

600–649: 2,591 members (3.1%) · highlighted band is the player’s · dashed line is the target

38.6% below 650 (32,088 of 83,032; 36.9% below 622)

Percentile over time · United States

36.9% higher than · Nov 2026 · rank #52,317 of 83,032

Since Dec 2025
-2 pts

Dec 2025: higher than 38.9% (rank 49,506 of 81,102)Jan 2026: higher than 38.3% (rank 48,965 of 79,487)Feb 2026: higher than 40.2% (rank 50,121 of 83,940)Mar 2026: higher than 39.8% (rank 48,408 of 80,605)Apr 2026: higher than 40.1% (rank 48,340 of 80,831)May 2026: higher than 36.9% (rank 51,152 of 81,236)Jun 2026: higher than 37.5% (rank 51,986 of 83,290)Jul 2026: higher than 37.7% (rank 51,451 of 82,736)Aug 2026: higher than 37.6% (rank 51,744 of 83,080)Sep 2026: higher than 37.5% (rank 52,195 of 83,635)Oct 2026: higher than 37% (rank 51,915 of 82,596)Nov 2026: higher than 36.9% (rank 52,317 of 83,032)
Dec 2025Nov 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
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.

United States statistics Maine statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Welch, Jackson
MonthRegularQuick
Nov 2026622 Pno change · 22 games617 Pno change · 22 games
Oct 2026622 Pno change · 22 games617 Pno change · 22 games
Sep 2026622 Pno change · 22 games617 Pno change · 22 games
Aug 2026622 Pno change · 22 games617 Pno change · 22 games
Jul 2026622 Pno change · 22 games617 Pno change · 22 games
Jun 2026622 Pno change · 22 games617 Pno change · 22 games
May 2026622 P-52 · 22 games617 P-51 · 22 games
Apr 2026674 Pno change · 18 games668 Pno change · 18 games
Mar 2026674 Pno change · 18 games668 Pno change · 18 games
Feb 2026674 P+28 · 18 games668 P+20 · 18 games
Jan 2026646 Pno change · 14 games648 Pno change · 14 games
Dec 2025646 P14 games648 P14 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.