USCF player statistics
Kauppi, Layla
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-2 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +188
- Aug 2026 to Sep 2026
- Biggest drop
- -10
- Jan 2026 to Feb 2026
- Longest rise
- 3 updates
- +270 from Jun 2026 to Sep 2026
- Updates that moved
- 8 of 9
- Latest +188, Aug 2026 to Sep 2026
- Typical move
- ±47
- Mean absolute change; spread ±63.9
Regular rating in context
United States
30.5%of the comparison population has a lower rating.
25,512 lower · 49 same rating · 58,074 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,963 within 100 points of 513
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 30.5% below 513)
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 | 513+188 | 511+187 |
| Aug 2026 | 325+46 | 324+44 |
| Jul 2026 | 279+36 | 280+36 |
| Jun 2026 | 243 Pno change · 18 games | 244 Pno change · 18 games |
| May 2026 | 243 P+1 · 18 games | 244 Pno change · 18 games |
| Apr 2026 | 242 P-1 · 18 games | 244 P-1 · 18 games |
| Mar 2026 | 243 P+43 · 18 games | 245 P+45 · 18 games |
| Feb 2026 | 200 P-10 · 18 games | 200 P-10 · 18 games |
| Jan 2026 | 210 P+100 · 11 games | 210 P+100 · 11 games |
| Dec 2025 | 110 P7 games | 110 P7 games |