USCF player statistics
Kalenjian, Leon Arthur
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-10 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -14
- Feb 2026 to Mar 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 6 updates
- Unchanged since Mar 2026
- Typical move
- ±2
- Mean absolute change; spread ±4.7
Regular rating in context
United States
#69,191of 83,635 rated members · higher than 17.2%
14,388 lower · 57 same rating · 69,190 higher · ties share a rank
Massachusetts
#1,532of 1,677 rated members · higher than 8.5%
144 lower · 2 same rating · 1,531 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,443 within 100 points of 309 (this player included)
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 17.2% below 309)
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 | 309 Pno change · 12 games | 299 Pno change · 12 games |
| Aug 2026 | 309 Pno change · 12 games | 299 Pno change · 12 games |
| Jul 2026 | 309 Pno change · 12 games | 299 Pno change · 12 games |
| Jun 2026 | 309 Pno change · 12 games | 299 Pno change · 12 games |
| May 2026 | 309 Pno change · 12 games | 299 Pno change · 12 games |
| Apr 2026 | 309 Pno change · 12 games | 299 Pno change · 12 games |
| Mar 2026 | 309 P-14 · 12 games | 299 P-13 · 12 games |
| Feb 2026 | 323 Pno change · 12 games | 312 Pno change · 12 games |
| Jan 2026 | 323 Pno change · 8 games | 312 Pno change · 8 games |
| Dec 2025 | 323 P8 games | 312 P8 games |