USCF player statistics
Zhao, Lia
- Gender
- Female
- US Chess reported rank
- #66,856 national · #649 in state
- Floor
- Regular 125 · Quick 111
- Rated games
- Regular 16 · Quick 9
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +130
- Apr 2026 to May 2026
- Biggest drop
- -77
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +130 from Apr 2026 to May 2026
- Current run
- 4 updates
- Unchanged since Jun 2026
- Typical move
- ±23
- Mean absolute change; spread ±53.1
Regular rating in context
United States
#75,701of 82,596 rated members · higher than 8.2%
6,847 lower · 49 same rating · 75,700 higher · ties share a rank
Connecticut
#790of 848 rated members · higher than 6.8%
58 lower · 1 same rating · 789 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 11,586 within 100 points of 158 (this player included)
150–199: 2,334 members (2.8%) · highlighted band is the player’s · dashed line is the target
10.6% below 200 (8,758 of 82,596; 8.2% below 158)
Percentile over time · United States
8.2% higher than · Oct 2026 · rank #75,701 of 82,596
Since Jan 2026
+5.6 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|
| Oct 2026 | 158 Pno change · 16 games | 233 Pno change · 9 games |
| Sep 2026 | 158 Pno change · 16 games | 233 Pno change · 9 games |
| Aug 2026 | 158 Pno change · 16 games | 233 Pno change · 9 games |
| Jul 2026 | 158 Pno change · 16 games | 233 Pno change · 9 games |
| Jun 2026 | 158 P-77 · 16 games | 233 Pno change · 9 games |
| May 2026 | 235 P+130 · 9 games | 233 P9 games |
| Apr 2026 | 105 Pno change · 5 games | — |
| Mar 2026 | 105 Pno change · 5 games | — |
| Feb 2026 | 105 Pno change · 5 games | — |
| Jan 2026 | 105 P5 games | — |
| Dec 2025 | — | — |