USCF player statistics
Zhou, Andrew
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-66 Quick vs Regular
No national baseline for this rating band yet.
-65 Blitz vs Regular
No national baseline for this rating band yet.
-768 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
-354 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
- +63
- Jun 2026 to Jul 2026
- Biggest drop
- -59
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +63 from Jun 2026 to Jul 2026
- Updates that moved
- 7 of 9
- Latest -3, Aug 2026 to Sep 2026
- Typical move
- ±23
- Mean absolute change; spread ±35.7
Regular rating in context
United States
#16,858of 83,635 rated members · higher than 79.8%
66,750 lower · 28 same rating · 16,857 higher · ties share a rank
Indiana
#247of 1,492 rated members · higher than 83.3%
1,244 lower · 2 same rating · 246 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,821 within 100 points of 1,507 (this player included)
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 79.8% below 1,507)
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 | 1,507-3 | 1,441-21 | 1,442no change | 739 Pno change · 8 games | 1,153 Pno change · 17 games |
| Aug 2026 | 1,510no change | 1,462no change | 1,442no change | 739 Pno change · 8 games | 1,153 Pno change · 17 games |
| Jul 2026 | 1,510+63 | 1,462+58 | 1,442no change | 739 Pno change · 8 games | 1,153 Pno change · 17 games |
| Jun 2026 | 1,447-30 | 1,404-27 | 1,442no change | 739 Pno change · 8 games | 1,153 Pno change · 17 games |
| May 2026 | 1,477-2 | 1,431-4 | 1,442no change | 739 Pno change · 8 games | 1,153 Pno change · 17 games |
| Apr 2026 | 1,479+43 | 1,435+39 | 1,442-57 | 739 Pno change · 8 games | 1,153 Pno change · 17 games |
| Mar 2026 | 1,436-4 | 1,396-4 | 1,499 Pno change · 18 games | 739 Pno change · 8 games | 1,153 Pno change · 17 games |
| Feb 2026 | 1,440no change | 1,400no change | 1,499 Pno change · 18 games | 739 Pno change · 8 games | 1,153 P+80 · 17 games |
| Jan 2026 | 1,440-59 | 1,400no change | 1,499 Pno change · 18 games | 739 Pno change · 8 games | 1,073 Pno change · 13 games |
| Dec 2025 | 1,499 | 1,400 | 1,499 P18 games | 739 P8 games | 1,073 P13 games |