USCF player statistics
Leonard, Brian
Official US Chess recordQuick rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +5
- Jan 2026 to Feb 2026
- Biggest drop
- -1
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +5 from Jan 2026 to Feb 2026
- Updates that moved
- 3 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±1
- Mean absolute change; spread ±1.8
Quick rating in context
United States
61.7%of the comparison population has a lower rating.
48,790 lower · 40 same rating · 30,189 higher
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 8,706 within 100 points of 964
950–999: 2,147 members (2.7%) · highlighted band is the player’s · dashed line is the target
63.6% below 1,000 (50,305 of 79,019; 61.7% below 964)
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 | Quick |
|---|---|
| Sep 2026 | 964 P-1 · 9 games |
| Aug 2026 | 965 Pno change · 9 games |
| Jul 2026 | 965 Pno change · 9 games |
| Jun 2026 | 965 Pno change · 9 games |
| May 2026 | 965 Pno change · 9 games |
| Apr 2026 | 965 P-1 · 9 games |
| Mar 2026 | 966 Pno change · 9 games |
| Feb 2026 | 966 P+5 · 9 games |
| Jan 2026 | 961 Pno change · 9 games |
| Dec 2025 | 961 P9 games |