USCF player statistics
Zhang, David Yuan
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-29 Quick vs Regular
No national baseline for this rating band yet.
-500 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +9
- Mar 2026 to Apr 2026
- Biggest drop
- -6
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +9 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±2
- Mean absolute change; spread ±3.8
Regular rating in context
United States
#15,837of 83,635 rated members · higher than 81%
67,765 lower · 34 same rating · 15,836 higher · ties share a rank
Missouri
#268of 1,373 rated members · higher than 80.4%
1,104 lower · 2 same rating · 267 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,789 within 100 points of 1,536 (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; 81% below 1,536)
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 |
|---|---|---|---|
| Sep 2026 | 1,536no change | 1,507no change | 1,036no change |
| Aug 2026 | 1,536no change | 1,507no change | 1,036no change |
| Jul 2026 | 1,536no change | 1,507no change | 1,036no change |
| Jun 2026 | 1,536no change | 1,507no change | 1,036no change |
| May 2026 | 1,536no change | 1,507no change | 1,036no change |
| Apr 2026 | 1,536+9 | 1,507+9 | 1,036no change |
| Mar 2026 | 1,527no change | 1,498no change | 1,036no change |
| Feb 2026 | 1,527-6 | 1,498-6 | 1,036no change |
| Jan 2026 | 1,533no change | 1,504no change | 1,036no change |
| Dec 2025 | 1,533 | 1,504 | 1,036 |