USCF player statistics
Zheng, Siyuan Qu
- Gender
- Male
- Floor
- Quick 107
- Rated games
- Quick 4
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 2 updates
- Unchanged since Sep 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Quick rating in context
United States
#13,067of 78,544 rated members · higher than 83.3%
65,442 lower · 36 same rating · 13,066 higher · ties share a rank
Ohio
#458of 2,130 rated members · higher than 78.4%
1,671 lower · 2 same rating · 457 higher · ties share a rank
Where this rating sits · United States
78,544 rated members in 50-point bands · median 750–799 · 6,359 within 100 points of 1,434 (this player included)
1,400–1,449: 1,673 members (2.1%) · highlighted band is the player’s · dashed line is the target
83.9% below 1,450 (65,924 of 78,544; 83.3% below 1,434)
Percentile over time · United States
83.3% higher than · Nov 2026 · rank #13,067 of 78,544
Since Sep 2026
-0.2 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 | Quick |
|---|---|
| Nov 2026 | 1,434 Pno change · 4 games |
| Oct 2026 | 1,434 Pno change · 4 games |
| Sep 2026 | 1,434 P4 games |
| Aug 2026 | — |