USCF player statistics
Morse, Zachary James
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 9 published updates since Jan 2026
Other formats against Regular
-231 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +189
- Feb 2026 to Mar 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +189 from Feb 2026 to Mar 2026
- Current run
- 6 updates
- Unchanged since Mar 2026
- Typical move
- ±24
- Mean absolute change; spread ±66.8
Regular rating in context
United States
#14,343of 83,635 rated members · higher than 82.8%
69,256 lower · 37 same rating · 14,342 higher · ties share a rank
Colorado
#246of 1,027 rated members · higher than 75.7%
778 lower · 4 same rating · 245 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,739 within 100 points of 1,586 (this player included)
1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target
83.3% below 1,600 (69,680 of 83,635; 82.8% below 1,586)
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 | 1,586 Pno change · 10 games | 1,355 Pno change · 10 games |
| Aug 2026 | 1,586 Pno change · 10 games | 1,355 Pno change · 10 games |
| Jul 2026 | 1,586 Pno change · 10 games | 1,355 Pno change · 10 games |
| Jun 2026 | 1,586 Pno change · 10 games | 1,355 Pno change · 10 games |
| May 2026 | 1,586 Pno change · 10 games | 1,355 Pno change · 10 games |
| Apr 2026 | 1,586 Pno change · 10 games | 1,355 P-2 · 10 games |
| Mar 2026 | 1,586 P+189 · 10 games | 1,357 P+181 · 10 games |
| Feb 2026 | 1,397 Pno change · 10 games | 1,176 Pno change · 10 games |
| Jan 2026 | 1,397 P5 games | 1,176 P5 games |