USCF player statistics
Leung, Kalun
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-80 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +4
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +4 from May 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±0
- Mean absolute change; spread ±1.3
Regular rating in context
United States
#46,246of 83,635 rated members · higher than 44.6%
37,343 lower · 47 same rating · 46,245 higher · ties share a rank
Mississippi
#186of 387 rated members · higher than 51.4%
199 lower · 3 same rating · 185 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,603 within 100 points of 742 (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; 44.6% below 742)
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 | 742no change | 662 Pno change · 20 games |
| Aug 2026 | 742no change | 662 Pno change · 20 games |
| Jul 2026 | 742no change | 662 Pno change · 20 games |
| Jun 2026 | 742+4 | 662 P+12 · 20 games |
| May 2026 | 738no change | 650 Pno change · 17 games |
| Apr 2026 | 738no change | 650 Pno change · 17 games |
| Mar 2026 | 738no change | 650 Pno change · 17 games |
| Feb 2026 | 738no change | 650 Pno change · 17 games |
| Jan 2026 | 738no change | 650 Pno change · 17 games |
| Dec 2025 | 738 | 650 P17 games |