USCF player statistics
Gu, Andrew
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-172 Quick vs Regular
No national baseline for this rating band yet.
-27 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +124
- Aug 2026 to Sep 2026
- Biggest drop
- -45
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +124 from Aug 2026 to Sep 2026
- Updates that moved
- 3 of 9
- Latest +124, Aug 2026 to Sep 2026
- Typical move
- ±20
- Mean absolute change; spread ±45.6
Regular rating in context
United States
#16,886of 83,635 rated members · higher than 79.7%
66,716 lower · 34 same rating · 16,885 higher · ties share a rank
California
#2,133of 9,051 rated members · higher than 76.3%
6,913 lower · 6 same rating · 2,132 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,828 within 100 points of 1,506 (this player included)
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 79.7% below 1,506)
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 | 1,506+124 | 1,334no change | 1,479no change |
| Aug 2026 | 1,382no change | 1,334no change | 1,479no change |
| Jul 2026 | 1,382no change | 1,334no change | 1,479no change |
| Jun 2026 | 1,382+8 | 1,334+11 | 1,479no change |
| May 2026 | 1,374no change | 1,323no change | 1,479no change |
| Apr 2026 | 1,374no change | 1,323no change | 1,479no change |
| Mar 2026 | 1,374no change | 1,323no change | 1,479no change |
| Feb 2026 | 1,374no change | 1,323no change | 1,479no change |
| Jan 2026 | 1,374-45 | 1,323no change | 1,479no change |
| Dec 2025 | 1,419 | 1,323 | 1,479 |