USCF player statistics
Liebman, Jake
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
+13 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
- -40
- Apr 2026 to May 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±8
- Mean absolute change; spread ±17.9
Regular rating in context
United States
#67,859of 83,635 rated members · higher than 18.7%
15,722 lower · 55 same rating · 67,858 higher · ties share a rank
Florida
#3,504of 4,396 rated members · higher than 20.1%
886 lower · 7 same rating · 3,503 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,603 within 100 points of 334 (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; 18.7% below 334)
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 | 334 Pno change · 9 games | 347 Pno change · 9 games |
| Aug 2026 | 334 Pno change · 9 games | 347 Pno change · 9 games |
| Jul 2026 | 334 Pno change · 9 games | 347 Pno change · 9 games |
| Jun 2026 | 334 Pno change · 9 games | 347 Pno change · 9 games |
| May 2026 | 334 P-40 · 9 games | 347 P-34 · 9 games |
| Apr 2026 | 374 P5 games | 381 P5 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |