USCF player statistics
Coates, Harrison
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-457 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-416 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +40
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +40 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±4
- Mean absolute change; spread ±13.3
Regular rating in context
United States
#24,343of 83,635 rated members · higher than 70.8%
59,259 lower · 34 same rating · 24,342 higher · ties share a rank
Pennsylvania
#954of 2,639 rated members · higher than 63.8%
1,685 lower · 1 same rating · 953 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,870 within 100 points of 1,292 (this player included)
1,250–1,299: 1,642 members (1.9%) · highlighted band is the player’s · dashed line is the target
71.1% below 1,300 (59,522 of 83,635; 70.8% below 1,292)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,292no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Aug 2026 | 1,292no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Jul 2026 | 1,292no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Jun 2026 | 1,292no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| May 2026 | 1,292no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Apr 2026 | 1,292+40 | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Mar 2026 | 1,252no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Feb 2026 | 1,252no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Jan 2026 | 1,252no change | 835 Pno change · 15 games | 876 Pno change · 15 games |
| Dec 2025 | 1,252 | 835 P15 games | 876 P15 games |