USCF player statistics
Zhang, Joseph
- Biggest rank climb · #19 in United States (Quick)
- Biggest rank climb · #19 in United States (Regular)
- Biggest rank climb · #1 in Michigan (Quick)
- Biggest rank climb · #1 in Michigan (Regular)
- Gender
- Male
- US Chess reported rank
- #51,432 national · #1,083 in state
- Floor
- Regular 131 · Quick 131
- Rated games
- Regular 4 · Quick 4
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +371
- Sep 2026 to Oct 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +371 from Sep 2026 to Oct 2026
- Updates that moved
- 1 of 3
- Latest +371, Sep 2026 to Oct 2026
- Typical move
- ±124
- Mean absolute change; spread ±214.2
Regular rating in context
United States
#41,450of 82,596 rated members · higher than 49.7%
41,096 lower · 51 same rating · 41,449 higher · ties share a rank
Michigan
#919of 1,920 rated members · higher than 52%
1,000 lower · 2 same rating · 918 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 8,882 within 100 points of 843 (this player included)
800–849: 2,303 members (2.7%) · highlighted band is the player’s · dashed line is the target
50.1% below 850 (41,440 of 82,596; 49.7% below 843)
Percentile over time · United States
49.7% higher than · Oct 2026 · rank #41,450 of 82,596
Since Jul 2026
+21.7 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|
| Oct 2026 | 843 P+371 · 12 games | 780 P+359 · 12 games |
| Sep 2026 | 472 Pno change · 4 games | 421 Pno change · 4 games |
| Aug 2026 | 472 Pno change · 4 games | 421 Pno change · 4 games |
| Jul 2026 | 472 P4 games | 421 P4 games |
| Jun 2026 | — | — |