USCF player statistics
Liu, Sora
Official US Chess record- US Chess reported rank
- #4,595 national · #542 in state
- Floor
- Regular 150 · Quick 150
- Rated games
- Regular 16 · Quick 16
US Chess record as of Aug 25, 2026
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-101 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 9 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#5,720of 83,635 rated members · higher than 93.1%
77,894 lower · 22 same rating · 5,719 higher · ties share a rank
New York
#660of 9,415 rated members · higher than 92.9%
8,751 lower · 5 same rating · 659 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,774 within 100 points of 1,874 (this player included)
1,850–1,899: 1,069 members (1.2%) · highlighted band is the player’s · dashed line is the target
93.8% below 1,900 (78,459 of 83,635; 93.1% below 1,874)
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 | 1,874 Pno change · 16 games | 1,773 Pno change · 16 games |
| Aug 2026 | 1,874 Pno change · 16 games | 1,773 Pno change · 16 games |
| Jul 2026 | 1,874 Pno change · 16 games | 1,773 Pno change · 16 games |
| Jun 2026 | 1,874 Pno change · 16 games | 1,773 Pno change · 16 games |
| May 2026 | 1,874 Pno change · 16 games | 1,773 Pno change · 16 games |
| Apr 2026 | 1,874 Pno change · 16 games | 1,773 Pno change · 16 games |
| Mar 2026 | 1,874 Pno change · 16 games | 1,773 Pno change · 16 games |
| Feb 2026 | 1,874 Pno change · 16 games | 1,773 P-1 · 16 games |
| Jan 2026 | 1,874 Pno change · 16 games | 1,774 Pno change · 16 games |
| Dec 2025 | 1,874 P16 games | 1,774 P16 games |