USCF player statistics
Macinnes, Jack
Official US Chess record- US Chess reported rank
- #72,514 national · #1,324 in state
- Floor
- Regular 107 · Quick 107
- Rated games
- Regular 5 · Quick 5
US Chess record as of Aug 18, 2026
Regular rating
Provisional rating · Sep 2026 · 9 published updates since Jan 2026
Other formats against Regular
0 Quick vs Regular (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
- -1
- Jul 2026 to Aug 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.4
Regular rating in context
United States
#79,623of 83,635 rated members · higher than 4.5%
3,847 lower · 166 same rating · 79,622 higher · ties share a rank
Oregon
#1,413of 1,492 rated members · higher than 5.2%
78 lower · 2 same rating · 1,412 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,465 within 100 points of 109 (this player included)
100–149: 6,615 members (7.9%) · highlighted band is the player’s · dashed line is the target
7.9% below 150 (6,615 of 83,635; 4.5% below 109)
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 | 109 Pno change · 5 games | 109 Pno change · 5 games |
| Aug 2026 | 109 P-1 · 5 games | 109 Pno change · 5 games |
| Jul 2026 | 110 Pno change · 5 games | 109 Pno change · 5 games |
| Jun 2026 | 110 Pno change · 5 games | 109 Pno change · 5 games |
| May 2026 | 110 Pno change · 5 games | 109 Pno change · 5 games |
| Apr 2026 | 110 Pno change · 5 games | 109 Pno change · 5 games |
| Mar 2026 | 110 Pno change · 5 games | 109 Pno change · 5 games |
| Feb 2026 | 110 Pno change · 5 games | 109 Pno change · 5 games |
| Jan 2026 | 110 P5 games | 109 P5 games |
| Dec 2025 | — | — |