USCF player statistics
Qin, Kaiqi
Official US Chess record- FIDE
- FIDE 2643545
Regular rating
Provisional rating · Sep 2026 · 3 published updates since Jul 2026
Other formats against Regular
+135 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-155 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Jul 2026 to Aug 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +1 from Jul 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±1
- Mean absolute change; spread ±0.7
Regular rating in context
United States
91.9%of the comparison population has a lower rating.
76,896 lower · 22 same rating · 6,717 higher
Washington
91%of the comparison population has a lower rating.
1,968 lower · 0 same rating · 194 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,132 within 100 points of 1,830
1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target
92.5% below 1,850 (77,390 of 83,635; 91.9% below 1,830)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,830 Pno change · 14 games | 1,965 Pno change · 15 games | 1,675 Pno change · 10 games |
| Aug 2026 | 1,830 P+1 · 14 games | 1,965 P+5 · 15 games | 1,675 Pno change · 10 games |
| Jul 2026 | 1,829 P14 games | 1,960 P15 games | 1,675 Pno change · 10 games |
| Jun 2026 | — | — | 1,675 Pno change · 10 games |
| May 2026 | — | — | 1,675 Pno change · 10 games |
| Apr 2026 | — | — | 1,675 Pno change · 10 games |
| Mar 2026 | — | — | 1,675 Pno change · 10 games |
| Feb 2026 | — | — | 1,675 Pno change · 10 games |
| Jan 2026 | — | — | 1,675 Pno change · 10 games |
| Dec 2025 | — | — | 1,675 P10 games |