USCF player statistics
Zhou, Wilson
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 5 published updates since May 2026
Other formats against Regular
-26 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +96
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +156 from May 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±39
- Mean absolute change; spread ±47.4
Regular rating in context
United States
#36,555of 83,635 rated members · higher than 56.2%
47,044 lower · 37 same rating · 36,554 higher · ties share a rank
California
#4,241of 9,051 rated members · higher than 53.1%
4,808 lower · 3 same rating · 4,240 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,282 within 100 points of 959 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 56.2% below 959)
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 | 959 Pno change · 20 games | 933 Pno change · 16 games |
| Aug 2026 | 959 Pno change · 20 games | 933 Pno change · 16 games |
| Jul 2026 | 959 P+60 · 20 games | 933 P+51 · 16 games |
| Jun 2026 | 899 P+96 · 16 games | 882 P+37 · 12 games |
| May 2026 | 803 P6 games | 845 P6 games |