USCF player statistics
Qu, Mofei
Official US Chess record- FIDE
- FIDE 39996069
- US Chess reported rank
- #6,235 national · #297 in state
- Floor
- Regular 1,600 · Quick 1,300
US Chess record as of Aug 18, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-259 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +99
- Jan 2026 to Feb 2026
- Biggest drop
- -36
- Feb 2026 to Mar 2026
- Longest rise
- 4 updates
- +96 from May 2026 to Sep 2026
- Updates that moved
- 9 of 9
- Latest +48, Aug 2026 to Sep 2026
- Typical move
- ±31
- Mean absolute change; spread ±41.7
Regular rating in context
United States
#6,450of 83,635 rated members · higher than 92.2%
77,161 lower · 25 same rating · 6,449 higher · ties share a rank
New Jersey
#302of 3,003 rated members · higher than 89.9%
2,701 lower · 1 same rating · 301 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,027 within 100 points of 1,841 (this player included)
1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target
92.5% below 1,850 (77,390 of 83,635; 92.2% below 1,841)
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 | 1,841+48 | 1,582no change |
| Aug 2026 | 1,793+20 | 1,582no change |
| Jul 2026 | 1,773+18 | 1,582+61 |
| Jun 2026 | 1,755+10 | 1,521+12 |
| May 2026 | 1,745-12 | 1,509no change |
| Apr 2026 | 1,757-28 | 1,509-15 |
| Mar 2026 | 1,785-36 | 1,524no change |
| Feb 2026 | 1,821+99 | 1,524+29 |
| Jan 2026 | 1,722-9 | 1,495-32 |
| Dec 2025 | 1,731 | 1,527 |