USCF player statistics
Brockelman, Henry
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-16 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +86
- Apr 2026 to May 2026
- Biggest drop
- -11
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +108 from Mar 2026 to May 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±13
- Mean absolute change; spread ±29.5
Regular rating in context
United States
61%of the comparison population has a lower rating.
51,026 lower · 37 same rating · 32,572 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,697 within 100 points of 1,059
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; 61% below 1,059)
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 | 1,059 Pno change · 20 games | 1,043 Pno change · 20 games |
| Aug 2026 | 1,059 Pno change · 20 games | 1,043 Pno change · 20 games |
| Jul 2026 | 1,059 Pno change · 20 games | 1,043 Pno change · 20 games |
| Jun 2026 | 1,059 P-11 · 20 games | 1,043 P-19 · 20 games |
| May 2026 | 1,070 P+86 · 16 games | 1,062 P+86 · 16 games |
| Apr 2026 | 984 P+22 · 13 games | 976 P+18 · 13 games |
| Mar 2026 | 962 Pno change · 10 games | 958 Pno change · 10 games |
| Feb 2026 | 962 Pno change · 10 games | 958 Pno change · 10 games |
| Jan 2026 | 962 Pno change · 10 games | 958 Pno change · 10 games |
| Dec 2025 | 962 P10 games | 958 P10 games |