USCF player statistics
Zhao, Kate
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-21 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +82
- Mar 2026 to Apr 2026
- Biggest drop
- -96
- Feb 2026 to Mar 2026
- Longest rise
- 3 updates
- +180 from Mar 2026 to Jun 2026
- Updates that moved
- 7 of 9
- Latest -41, Aug 2026 to Sep 2026
- Typical move
- ±41
- Mean absolute change; spread ±54.7
Regular rating in context
United States
#45,907of 83,635 rated members · higher than 45%
37,678 lower · 51 same rating · 45,906 higher · ties share a rank
New York
#4,969of 9,415 rated members · higher than 47.1%
4,437 lower · 10 same rating · 4,968 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,579 within 100 points of 749 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 45% below 749)
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 | 749-41 | 728-48 |
| Aug 2026 | 790no change | 776no change |
| Jul 2026 | 790-15 | 776-25 |
| Jun 2026 | 805+60 | 801+33 |
| May 2026 | 745+38 | 768+71 |
| Apr 2026 | 707+82 | 697+85 |
| Mar 2026 | 625-96 | 612-98 |
| Feb 2026 | 721no change | 710no change |
| Jan 2026 | 721+40 | 710+39 |
| Dec 2025 | 681 P23 games | 671 P23 games |