USCF player statistics
Hsiao, Wilson
Official US Chess record- FIDE
- FIDE 566010942
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-7 Quick vs Regular
No national baseline for this rating band yet.
-552 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +283
- Dec 2025 to Jan 2026
- Biggest drop
- -102
- Apr 2026 to May 2026
- Longest rise
- 2 updates
- +23 from May 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±59
- Mean absolute change; spread ±107.6
Regular rating in context
United States
#49,861of 83,635 rated members · higher than 40.3%
33,728 lower · 47 same rating · 49,860 higher · ties share a rank
California
#5,694of 9,051 rated members · higher than 37%
3,351 lower · 7 same rating · 5,693 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,127 within 100 points of 668 (this player included)
650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target
42.2% below 700 (35,335 of 83,635; 40.3% below 668)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 668no change | 661no change | 116 Pno change · 16 games |
| Aug 2026 | 668no change | 661no change | 116 Pno change · 16 games |
| Jul 2026 | 668+19 | 661+19 | 116 Pno change · 16 games |
| Jun 2026 | 649+4 | 642-2 | 116 Pno change · 16 games |
| May 2026 | 645-102 | 644-101 | 116 Pno change · 16 games |
| Apr 2026 | 747-42 | 745-43 | 116 Pno change · 16 games |
| Mar 2026 | 789+53 | 788+52 | 116 Pno change · 16 games |
| Feb 2026 | 736-30 | 736-28 | 116 P+11 · 16 games |
| Jan 2026 | 766+283 | 764+283 | 105 Pno change · 12 games |
| Dec 2025 | 483 | 481 | 105 P12 games |