USCF player statistics
Zhou, Shengbo
- Gender
- Male
- US Chess reported rank
- #36,195 national · #1,969 in state
- Floor
- Regular 117 · Quick 104
- Rated games
- Regular 19 · Quick 16
US Chess record as of Sep 15, 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
- 10 updates
- Unchanged since Jan 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#44,471of 83,032 rated members · higher than 46.3%
38,507 lower · 55 same rating · 44,470 higher · ties share a rank
California
#5,201of 9,288 rated members · higher than 43.9%
4,078 lower · 10 same rating · 5,200 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 9,318 within 100 points of 785 (this player included)
750–799: 2,329 members (2.8%) · highlighted band is the player’s · dashed line is the target
47.2% below 800 (39,223 of 83,032; 46.3% below 785)
Percentile over time · United States
46.3% higher than · Nov 2026 · rank #44,471 of 83,032
Since Jan 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 | Regular | Quick |
|---|---|---|
| Nov 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Oct 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Sep 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Aug 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Jul 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Jun 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| May 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Apr 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Mar 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Feb 2026 | 785 Pno change · 19 games | 459 Pno change · 16 games |
| Jan 2026 | 785 P19 games | 459 P16 games |