USCF player statistics
Lantsman, Eli Alexander
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-11 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +223
- Mar 2026 to Apr 2026
- Biggest drop
- -33
- Apr 2026 to May 2026
- Longest rise
- 2 updates
- +343 from Feb 2026 to Apr 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±54
- Mean absolute change; spread ±85.1
Regular rating in context
United States
#51,843of 83,635 rated members · higher than 37.9%
31,757 lower · 36 same rating · 51,842 higher · ties share a rank
Massachusetts
#1,278of 1,677 rated members · higher than 23.7%
399 lower · 1 same rating · 1,277 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,348 within 100 points of 629 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 37.9% below 629)
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 | 629no change | 618no change |
| Aug 2026 | 629-22 | 618-25 |
| Jul 2026 | 651+89 | 643+87 |
| Jun 2026 | 562no change | 556no change |
| May 2026 | 562-33 | 556-35 |
| Apr 2026 | 595 P+223 · 24 games | 591 P+221 · 24 games |
| Mar 2026 | 372 P+120 · 16 games | 370 P+117 · 16 games |
| Feb 2026 | 252 P-1 · 16 games | 253 P-1 · 16 games |
| Jan 2026 | 253 Pno change · 12 games | 254 Pno change · 12 games |
| Dec 2025 | 253 P12 games | 254 P12 games |