USCF player statistics
Qiu, Stanley
Official US Chess record- FIDE
- FIDE 39969177
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-79 Quick vs Regular
No national baseline for this rating band yet.
-437 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
-1,006 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
-1,082 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +45
- May 2026 to Jun 2026
- Biggest drop
- -33
- Jun 2026 to Jul 2026
- Longest rise
- 3 updates
- +81 from Mar 2026 to Jun 2026
- Updates that moved
- 9 of 9
- Latest +15, Aug 2026 to Sep 2026
- Typical move
- ±20
- Mean absolute change; spread ±26.5
Regular rating in context
United States
#4,919of 83,635 rated members · higher than 94%
78,689 lower · 28 same rating · 4,918 higher · ties share a rank
Ohio
#158of 2,416 rated members · higher than 93.4%
2,257 lower · 2 same rating · 157 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,416 within 100 points of 1,904 (this player included)
1,900–1,949: 1,134 members (1.3%) · highlighted band is the player’s · dashed line is the target
95.1% below 1,950 (79,593 of 83,635; 94% below 1,904)
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 | Blitz | Online Regular | Online Quick |
|---|---|---|---|---|---|
| Sep 2026 | 1,904+15 | 1,825+20 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Aug 2026 | 1,889+8 | 1,805no change | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Jul 2026 | 1,881-33 | 1,805-31 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Jun 2026 | 1,914+45 | 1,836+55 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| May 2026 | 1,869+34 | 1,781-2 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Apr 2026 | 1,835+2 | 1,783-2 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Mar 2026 | 1,833-8 | 1,785-18 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Feb 2026 | 1,841-7 | 1,803-5 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Jan 2026 | 1,848-32 | 1,808-29 | 1,467 Pno change · 22 games | 898 Pno change · 17 games | 822 Pno change · 12 games |
| Dec 2025 | 1,880 | 1,837 | 1,467 P22 games | 898 P17 games | 822 P12 games |