USCF player statistics
Knaster, Lev
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-6 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +178
- May 2026 to Jun 2026
- Biggest drop
- -100
- Dec 2025 to Jan 2026
- Longest rise
- 3 updates
- +259 from Apr 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±49
- Mean absolute change; spread ±77.2
Regular rating in context
United States
#48,136of 83,635 rated members · higher than 42.3%
35,445 lower · 55 same rating · 48,135 higher · ties share a rank
New York
#5,221of 9,415 rated members · higher than 44.5%
4,192 lower · 3 same rating · 5,220 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,896 within 100 points of 702 (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; 42.3% below 702)
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 | 702no change | 696no change |
| Aug 2026 | 702no change | 696no change |
| Jul 2026 | 702+41 | 696+38 |
| Jun 2026 | 661+178 | 658+181 |
| May 2026 | 483+40 | 477+44 |
| Apr 2026 | 443no change | 433no change |
| Mar 2026 | 443+18 | 433+17 |
| Feb 2026 | 425-62 | 416-60 |
| Jan 2026 | 487-100 | 476-99 |
| Dec 2025 | 587 | 575 |