USCF player statistics
Strouhal, Kai
Regular rating
Provisional rating · Sep 2026 · 7 published updates since Mar 2026
Other formats against Regular
0 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Apr 2026 to May 2026
- Biggest drop
- -48
- Jun 2026 to Jul 2026
- Longest rise
- 1 update
- +1 from Apr 2026 to May 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±8
- Mean absolute change; spread ±19.7
Regular rating in context
United States
17.2%of the comparison population has a lower rating.
14,388 lower · 57 same rating · 69,190 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,443 within 100 points of 309
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; 17.2% below 309)
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 | 309 Pno change · 16 games | 309 Pno change · 16 games |
| Aug 2026 | 309 Pno change · 16 games | 309 Pno change · 16 games |
| Jul 2026 | 309 P-48 · 16 games | 309 P-47 · 16 games |
| Jun 2026 | 357 Pno change · 12 games | 356 Pno change · 12 games |
| May 2026 | 357 P+1 · 12 games | 356 P+1 · 12 games |
| Apr 2026 | 356 Pno change · 12 games | 355 Pno change · 12 games |
| Mar 2026 | 356 P12 games | 355 P12 games |
| Feb 2026 | — | — |
| Jan 2026 | — | — |
| Dec 2025 | — | — |