USCF player statistics
Poon, Kendall
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-74 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +55
- Jan 2026 to Feb 2026
- Biggest drop
- -41
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +55 from Jan 2026 to Feb 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±19
- Mean absolute change; spread ±28.5
Regular rating in context
United States
#26,975of 83,635 rated members · higher than 67.7%
56,629 lower · 32 same rating · 26,974 higher · ties share a rank
California
#3,173of 9,051 rated members · higher than 64.9%
5,875 lower · 4 same rating · 3,172 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,086 within 100 points of 1,214 (this player included)
1,200–1,249: 1,822 members (2.1%) · highlighted band is the player’s · dashed line is the target
69.2% below 1,250 (57,880 of 83,635; 67.7% below 1,214)
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 | 1,214no change | 1,140no change |
| Aug 2026 | 1,214-24 | 1,140-19 |
| Jul 2026 | 1,238no change | 1,159no change |
| Jun 2026 | 1,238-22 | 1,159+3 |
| May 2026 | 1,260+27 | 1,156no change |
| Apr 2026 | 1,233no change | 1,156-1 |
| Mar 2026 | 1,233-41 | 1,157-45 |
| Feb 2026 | 1,274+55 | 1,202+30 |
| Jan 2026 | 1,219no change | 1,172no change |
| Dec 2025 | 1,219 | 1,172 |