USCF player statistics
Kim, Leon Madison
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
-30 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-23 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +33
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +33 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±7
- Mean absolute change; spread ±14.8
Regular rating in context
United States
#46,201of 83,635 rated members · higher than 44.7%
37,390 lower · 45 same rating · 46,200 higher · ties share a rank
Virginia
#1,513of 2,595 rated members · higher than 41.6%
1,080 lower · 3 same rating · 1,512 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,605 within 100 points of 743 (this player included)
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; 44.7% below 743)
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 | 743 Pno change · 17 games | 713 Pno change · 19 games | 720 Pno change · 8 games |
| Aug 2026 | 743 Pno change · 17 games | 713 Pno change · 19 games | 720 Pno change · 8 games |
| Jul 2026 | 743 P+33 · 17 games | 713 P+11 · 19 games | 720 Pno change · 8 games |
| Jun 2026 | 710 Pno change · 12 games | 702 P14 games | 720 Pno change · 8 games |
| May 2026 | 710 Pno change · 8 games | — | 720 Pno change · 8 games |
| Apr 2026 | 710 P8 games | — | 720 P8 games |
| Mar 2026 | — | — | — |
| Feb 2026 | — | — | — |