USCF player statistics
Zhou, Justin
Official US Chess record- Top rated · #76 in Nevada (Blitz)
- Top rated · #41 in Nevada (Online Regular)
- Fastest rising · #11 in Nevada (Quick)
- FIDE
- FIDE 566020816
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-141 Quick vs Regular
No national baseline for this rating band yet.
-201 Blitz vs Regular
No national baseline for this rating band yet.
-465 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +149
- Dec 2025 to Jan 2026
- Biggest drop
- -44
- Apr 2026 to May 2026
- Longest rise
- 4 updates
- +256 from Dec 2025 to Apr 2026
- Updates that moved
- 9 of 9
- Latest -37, Aug 2026 to Sep 2026
- Typical move
- ±53
- Mean absolute change; spread ±57.8
Regular rating in context
United States
#14,768of 83,635 rated members · higher than 82.3%
68,841 lower · 27 same rating · 14,767 higher · ties share a rank
Nevada
#159of 745 rated members · higher than 78.5%
585 lower · 2 same rating · 158 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,745 within 100 points of 1,571 (this player included)
1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target
83.3% below 1,600 (69,680 of 83,635; 82.3% below 1,571)
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 |
|---|---|---|---|---|
| Sep 2026 | 1,571-37 | 1,430+23 | 1,370no change | 1,106 Pno change · 24 games |
| Aug 2026 | 1,608+80 | 1,407+14 | 1,370-72 | 1,106 Pno change · 24 games |
| Jul 2026 | 1,528+26 | 1,393-49 | 1,442+228 | 1,106 Pno change · 24 games |
| Jun 2026 | 1,502+36 | 1,442+36 | 1,214no change | 1,106 P-70 · 24 games |
| May 2026 | 1,466-44 | 1,406-2 | 1,214no change | 1,176 Pno change · 17 games |
| Apr 2026 | 1,510+46 | 1,408+52 | 1,214no change | 1,176 Pno change · 17 games |
| Mar 2026 | 1,464+36 | 1,356no change | 1,214no change | 1,176 Pno change · 17 games |
| Feb 2026 | 1,428+25 | 1,356-2 | 1,214-34 | 1,176 Pno change · 17 games |
| Jan 2026 | 1,403+149 | 1,358+171 | 1,248-108 | 1,176 Pno change · 17 games |
| Dec 2025 | 1,254 | 1,187 | 1,356 | 1,176 P17 games |