USCF player statistics
Leung, Kachuen
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-33 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +164
- Dec 2025 to Jan 2026
- Biggest drop
- -1
- Feb 2026 to Mar 2026
- Longest rise
- 2 updates
- +165 from Dec 2025 to Feb 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±36
- Mean absolute change; spread ±67.2
Regular rating in context
United States
#43,666of 83,635 rated members · higher than 47.7%
39,921 lower · 49 same rating · 43,665 higher · ties share a rank
Mississippi
#171of 387 rated members · higher than 55.8%
216 lower · 1 same rating · 170 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,282 within 100 points of 797 (this player included)
750–799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.8% below 800 (40,060 of 83,635; 47.7% below 797)
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 | 797 Pno change · 21 games | 764 Pno change · 21 games |
| Aug 2026 | 797 Pno change · 21 games | 764 Pno change · 21 games |
| Jul 2026 | 797 Pno change · 21 games | 764 Pno change · 21 games |
| Jun 2026 | 797 P+13 · 21 games | 764 P+11 · 21 games |
| May 2026 | 784 Pno change · 18 games | 753 Pno change · 18 games |
| Apr 2026 | 784 P+143 · 18 games | 753 P+120 · 18 games |
| Mar 2026 | 641 P-1 · 13 games | 633 P-1 · 13 games |
| Feb 2026 | 642 P+1 · 13 games | 634 P+1 · 13 games |
| Jan 2026 | 641 P+164 · 13 games | 633 P+164 · 13 games |
| Dec 2025 | 477 P8 games | 469 P8 games |