USCF player statistics
Moss, Harlan
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+27 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +62
- Jun 2026 to Jul 2026
- Biggest drop
- -121
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +88 from Jun 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±32
- Mean absolute change; spread ±55.1
Regular rating in context
United States
43.9%of the comparison population has a lower rating.
36,723 lower · 36 same rating · 46,876 higher
North Carolina
38.5%of the comparison population has a lower rating.
1,058 lower · 1 same rating · 1,683 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,682 within 100 points of 729
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 43.9% below 729)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 729no change | 756no change |
| Aug 2026 | 729+26 | 756+19 |
| Jul 2026 | 703+62 | 737-50 |
| Jun 2026 | 641no change | 787no change |
| May 2026 | 641no change | 787no change |
| Apr 2026 | 641no change | 787no change |
| Mar 2026 | 641no change | 787no change |
| Feb 2026 | 641-121 | 787-78 |
| Jan 2026 | 762-81 | 865no change |
| Dec 2025 | 843 | 865 |