USCF player statistics
Zheng, Justin
Official US Chess record- US Chess reported rank
- #12,299 national · #1,378 in state
- Floor
- Regular 1,300 · Quick 1,200
US Chess record as of Jul 13, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-92 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +62
- Jun 2026 to Jul 2026
- Biggest drop
- -32
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +62 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±19
- Mean absolute change; spread ±29.8
Regular rating in context
United States
#16,117of 83,635 rated members · higher than 80.6%
67,483 lower · 36 same rating · 16,116 higher · ties share a rank
New York
#1,683of 9,415 rated members · higher than 82.1%
7,730 lower · 3 same rating · 1,682 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,817 within 100 points of 1,528 (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; 80.6% below 1,528)
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 | 1,528no change | 1,436no change |
| Aug 2026 | 1,528no change | 1,436no change |
| Jul 2026 | 1,528+62 | 1,436no change |
| Jun 2026 | 1,466-4 | 1,436no change |
| May 2026 | 1,470+50 | 1,436+34 |
| Apr 2026 | 1,420-32 | 1,402no change |
| Mar 2026 | 1,452-9 | 1,402no change |
| Feb 2026 | 1,461-8 | 1,402-12 |
| Jan 2026 | 1,469+3 | 1,414-3 |
| Dec 2025 | 1,466 | 1,417 |