USCF player statistics
Yang, Jack Mu
- Gender
- Male
- Floor
- Regular 100 · Quick 100
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Aug 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#31,364of 83,032 rated members · higher than 62.1%
51,635 lower · 34 same rating · 31,363 higher · ties share a rank
California
#3,720of 9,288 rated members · higher than 59.9%
5,564 lower · 5 same rating · 3,719 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 7,342 within 100 points of 1,099 (this player included)
1,050–1,099: 1,893 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.2% below 1,100 (51,669 of 83,032; 62.1% below 1,099)
Percentile over time · United States
62.1% higher than · Nov 2026 · rank #31,364 of 83,032
Since Aug 2026
-0.6 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 1,099no change | 1,035no change |
| Oct 2026 | 1,099no change | 1,035no change |
| Sep 2026 | 1,099no change | 1,035no change |
| Aug 2026 | 1,099 | 1,035 |