USCF player statistics
Mckinney, Leah
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-131 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +120
- May 2026 to Jun 2026
- Biggest drop
- -13
- Feb 2026 to Mar 2026
- Longest rise
- 3 updates
- +161 from Mar 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±20
- Mean absolute change; spread ±41.4
Regular rating in context
United States
#62,299of 83,635 rated members · higher than 25.4%
21,280 lower · 57 same rating · 62,298 higher · ties share a rank
California
#6,990of 9,051 rated members · higher than 22.6%
2,049 lower · 13 same rating · 6,989 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,015 within 100 points of 436 (this player included)
400–449: 2,735 members (3.2%) · highlighted band is the player’s · dashed line is the target
26.3% below 450 (22,043 of 83,635; 25.4% below 436)
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 | 436no change | 305+1 |
| Aug 2026 | 436no change | 304-1 |
| Jul 2026 | 436no change | 305no change |
| Jun 2026 | 436+120 | 305no change |
| May 2026 | 316+39 | 305+36 |
| Apr 2026 | 277+2 | 269+1 |
| Mar 2026 | 275-13 | 268-17 |
| Feb 2026 | 288-1 | 285no change |
| Jan 2026 | 289-1 | 285-1 |
| Dec 2025 | 290 | 286 |