USCF player statistics
Lesniewski, Lucas
Official US Chess record- FIDE
- FIDE 651082373
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-247 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +27
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +27 from May 2026 to Jun 2026
- Updates that moved
- 4 of 9
- Latest +14, Aug 2026 to Sep 2026
- Typical move
- ±5
- Mean absolute change; spread ±9.5
Regular rating in context
United States
96%of the comparison population has a lower rating.
80,310 lower · 16 same rating · 3,309 higher
California
94.6%of the comparison population has a lower rating.
8,563 lower · 0 same rating · 488 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 3,395 within 100 points of 1,994
1,950–1,999: 793 members (0.9%) · highlighted band is the player’s · dashed line is the target
96.1% below 2,000 (80,386 of 83,635; 96% below 1,994)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 1,994+14 | 1,747+9 |
| Aug 2026 | 1,980no change | 1,738no change |
| Jul 2026 | 1,980no change | 1,738no change |
| Jun 2026 | 1,980+27 | 1,738+33 |
| May 2026 | 1,953no change | 1,705no change |
| Apr 2026 | 1,953+2 | 1,705-10 |
| Mar 2026 | 1,951no change | 1,715no change |
| Feb 2026 | 1,951+1 | 1,715+2 |
| Jan 2026 | 1,950no change | 1,713no change |
| Dec 2025 | 1,950 | 1,713 |