USCF player statistics
Zenn, Landon
Official US Chess recordRegular rating
Published rating · Sep 2026 · 7 published updates since Mar 2026
Other formats against Regular
+4 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +10
- Jun 2026 to Jul 2026
- Biggest drop
- -37
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +11 from Jun 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±14
- Mean absolute change; spread ±19.9
Regular rating in context
United States
#64,571of 83,635 rated members · higher than 22.7%
19,007 lower · 58 same rating · 64,570 higher · ties share a rank
Florida
#3,348of 4,396 rated members · higher than 23.7%
1,045 lower · 4 same rating · 3,347 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,857 within 100 points of 395 (this player included)
350–399: 2,689 members (3.2%) · highlighted band is the player’s · dashed line is the target
23% below 400 (19,308 of 83,635; 22.7% below 395)
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 | 395no change | 399no change |
| Aug 2026 | 395+1 | 399+1 |
| Jul 2026 | 394+10 | 398+8 |
| Jun 2026 | 384-37 | 390-41 |
| May 2026 | 421 Pno change · 19 games | 431 Pno change · 19 games |
| Apr 2026 | 421 P-33 · 19 games | 431 P-27 · 19 games |
| Mar 2026 | 454 P5 games | 458 P5 games |
| Feb 2026 | — | — |
| Jan 2026 | — | — |
| Dec 2025 | — | — |