USCF player statistics
Mackedon, John Douglass
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 3 published updates since Jul 2026
Other formats against Regular
-145 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
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#31,126of 83,635 rated members · higher than 62.7%
52,469 lower · 41 same rating · 31,125 higher · ties share a rank
Maryland
#691of 1,878 rated members · higher than 63.2%
1,187 lower · 1 same rating · 690 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,365 within 100 points of 1,098 (this player included)
1,050–1,099: 1,855 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.8% below 1,100 (52,555 of 83,635; 62.7% below 1,098)
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 | 1,098 Pno change · 5 games | 953 P-1 · 5 games |
| Aug 2026 | 1,098 Pno change · 5 games | 954 Pno change · 5 games |
| Jul 2026 | 1,098 P5 games | 954 P5 games |
| Jun 2026 | — | — |
| May 2026 | — | — |
| Apr 2026 | — | — |
| Mar 2026 | — | — |
| Feb 2026 | — | — |
| Jan 2026 | — | — |
| Dec 2025 | — | — |