USCF player statistics
Sereni, Kai
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-126 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +120
- Feb 2026 to Mar 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +120 from Feb 2026 to Mar 2026
- Current run
- 6 updates
- Unchanged since Mar 2026
- Typical move
- ±13
- Mean absolute change; spread ±40
Regular rating in context
United States
#31,422of 83,635 rated members · higher than 62.3%
52,184 lower · 30 same rating · 31,421 higher · ties share a rank
Oregon
#469of 1,492 rated members · higher than 68.5%
1,023 lower · 1 same rating · 468 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,459 within 100 points of 1,090 (this player included)
1,050–1,099: 1,855 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.8% below 1,100 (52,555 of 83,635; 62.3% below 1,090)
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 | 1,090 Pno change · 14 games | 964 Pno change · 8 games |
| Aug 2026 | 1,090 Pno change · 14 games | 964 Pno change · 8 games |
| Jul 2026 | 1,090 Pno change · 14 games | 964 Pno change · 8 games |
| Jun 2026 | 1,090 Pno change · 14 games | 964 Pno change · 8 games |
| May 2026 | 1,090 Pno change · 14 games | 964 Pno change · 8 games |
| Apr 2026 | 1,090 Pno change · 14 games | 964 Pno change · 8 games |
| Mar 2026 | 1,090 P+120 · 14 games | 964 Pno change · 8 games |
| Feb 2026 | 970 Pno change · 8 games | 964 Pno change · 8 games |
| Jan 2026 | 970 Pno change · 8 games | 964 Pno change · 8 games |
| Dec 2025 | 970 P8 games | 964 P8 games |