USCF player statistics
Kitterman, Leo
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-21 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +378
- Mar 2026 to Apr 2026
- Biggest drop
- -16
- Feb 2026 to Mar 2026
- Longest rise
- 2 updates
- +390 from Mar 2026 to May 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±45
- Mean absolute change; spread ±126.4
Regular rating in context
United States
#33,769of 83,635 rated members · higher than 59.5%
49,829 lower · 38 same rating · 33,768 higher · ties share a rank
Pennsylvania
#1,271of 2,639 rated members · higher than 51.7%
1,366 lower · 3 same rating · 1,270 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,940 within 100 points of 1,028 (this player included)
1,000–1,049: 1,959 members (2.3%) · highlighted band is the player’s · dashed line is the target
60.6% below 1,050 (50,700 of 83,635; 59.5% below 1,028)
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 | 1,028no change | 1,007no change |
| Aug 2026 | 1,028no change | 1,007no change |
| Jul 2026 | 1,028no change | 1,007no change |
| Jun 2026 | 1,028no change | 1,007no change |
| May 2026 | 1,028+12 | 1,007+18 |
| Apr 2026 | 1,016+378 | 989+377 |
| Mar 2026 | 638-16 | 612-7 |
| Feb 2026 | 654no change | 619no change |
| Jan 2026 | 654no change | 619no change |
| Dec 2025 | 654 | 619 |