USCF player statistics
Zheng, Catherine
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-3 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +179
- Jun 2026 to Jul 2026
- Biggest drop
- -57
- Mar 2026 to Apr 2026
- Longest rise
- 3 updates
- +167 from Dec 2025 to Mar 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±61
- Mean absolute change; spread ±78.6
Regular rating in context
United States
#35,208of 83,635 rated members · higher than 57.8%
48,387 lower · 41 same rating · 35,207 higher · ties share a rank
California
#4,092of 9,051 rated members · higher than 54.7%
4,956 lower · 4 same rating · 4,091 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,064 within 100 points of 992 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 57.8% below 992)
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 | 992no change | 989+1 |
| Aug 2026 | 992-49 | 988-50 |
| Jul 2026 | 1,041+179 | 1,038+184 |
| Jun 2026 | 862+59 | 854+55 |
| May 2026 | 803-35 | 799-36 |
| Apr 2026 | 838-57 | 835-59 |
| Mar 2026 | 895+54 | 894+49 |
| Feb 2026 | 841+4 | 845+9 |
| Jan 2026 | 837+109 | 836+113 |
| Dec 2025 | 728 | 723 |