USCF player statistics
Gu, Liwen
- Gender
- Female
- FIDE
- FIDE 566027772
- TD
- Local
- US Chess reported rank
- #11,943 national · #149 in state
- Floor
- Regular 1,400 · Quick 109
- Rated games
- Quick 23
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +34
- Aug 2026 to Sep 2026
- Biggest drop
- -2
- Sep 2026 to Oct 2026
- Longest rise
- 1 update
- +34 from Aug 2026 to Sep 2026
- Updates that moved
- 2 of 10
- Latest -2, Sep 2026 to Oct 2026
- Typical move
- ±4
- Mean absolute change; spread ±10.8
Regular rating in context
United States
#16,170of 82,596 rated members · higher than 80.3%
66,386 lower · 41 same rating · 16,169 higher · ties share a rank
Oregon
#221of 1,473 rated members · higher than 84.9%
1,252 lower · 1 same rating · 220 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,836 within 100 points of 1,528 (this player included)
1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.2% below 1,550 (67,094 of 82,596; 80.3% below 1,528)
Percentile over time · United States
80.3% higher than · Oct 2026 · rank #16,170 of 82,596
Since Dec 2025
+1.5 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 | 1,528-2 | 1,327 Pno change · 23 games |
| Sep 2026 | 1,530+34 | 1,327 Pno change · 23 games |
| Aug 2026 | 1,496no change | 1,327 P-1 · 23 games |
| Jul 2026 | 1,496no change | 1,328 Pno change · 23 games |
| Jun 2026 | 1,496no change | 1,328 Pno change · 23 games |
| May 2026 | 1,496no change | 1,328 Pno change · 23 games |
| Apr 2026 | 1,496no change | 1,328 Pno change · 23 games |
| Mar 2026 | 1,496no change | 1,328 Pno change · 23 games |
| Feb 2026 | 1,496no change | 1,328 Pno change · 23 games |
| Jan 2026 | 1,496no change | 1,328 Pno change · 23 games |
| Dec 2025 | 1,496 | 1,328 P23 games |