USCF player statistics
Zheng, Mandy
Official US Chess recordQuick rating
Provisional rating · Sep 2026 · 1 published update since Sep 2026
Quick rating in context
United States
#63,937of 79,019 rated members · higher than 19%
15,025 lower · 58 same rating · 63,936 higher · ties share a rank
Pennsylvania
#1,986of 2,392 rated members · higher than 16.8%
404 lower · 3 same rating · 1,985 higher · ties share a rank
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 10,682 within 100 points of 316 (this player included)
300–349: 2,698 members (3.4%) · highlighted band is the player’s · dashed line is the target
21.3% below 350 (16,910 of 79,019; 19% below 316)
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 | Quick |
|---|---|
| Sep 2026 | 316 P4 games |