USCF player statistics
Hsiao, Kellen
Official US Chess record- US Chess reported rank
- #21,085
- Floor
- Regular 150 · Quick 150 · Online Regular 100
US Chess record as of Apr 13, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-146 Quick vs Regular
No national baseline for this rating band yet.
-210 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +135
- Mar 2026 to Apr 2026
- Biggest drop
- -80
- Dec 2025 to Jan 2026
- Longest rise
- 2 updates
- +141 from Mar 2026 to May 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±26
- Mean absolute change; spread ±55.3
Regular rating in context
United States
#28,285of 83,635 rated members · higher than 66.1%
55,325 lower · 26 same rating · 28,284 higher · ties share a rank
California
#3,314of 9,051 rated members · higher than 63.3%
5,735 lower · 3 same rating · 3,313 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,098 within 100 points of 1,177 (this player included)
1,150–1,199: 1,675 members (2%) · highlighted band is the player’s · dashed line is the target
67% below 1,200 (56,058 of 83,635; 66.1% below 1,177)
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 | Online Regular |
|---|---|---|---|
| Sep 2026 | 1,177no change | 1,031no change | 967 Pno change · 17 games |
| Aug 2026 | 1,177no change | 1,031no change | 967 Pno change · 17 games |
| Jul 2026 | 1,177no change | 1,031no change | 967 Pno change · 17 games |
| Jun 2026 | 1,177-9 | 1,031+6 | 967 Pno change · 17 games |
| May 2026 | 1,186+6 | 1,025+24 | 967 P17 games |
| Apr 2026 | 1,180+135 | 1,001no change | — |
| Mar 2026 | 1,045no change | 1,001no change | — |
| Feb 2026 | 1,045no change | 1,001-1 | — |
| Jan 2026 | 1,045-80 | 1,002-90 | — |
| Dec 2025 | 1,125 | 1,092 | — |