USCF player statistics
Chen, Andrew
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +54
- Apr 2026 to May 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +54 from Apr 2026 to May 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±6
- Mean absolute change; spread ±18
Regular rating in context
United States
#41,073of 83,635 rated members · higher than 50.8%
42,532 lower · 31 same rating · 41,072 higher · ties share a rank
Wisconsin
#580of 961 rated members · higher than 39.5%
380 lower · 2 same rating · 579 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,974 within 100 points of 853 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 50.8% below 853)
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 |
|---|---|
| Sep 2026 | 853no change |
| Aug 2026 | 853no change |
| Jul 2026 | 853no change |
| Jun 2026 | 853no change |
| May 2026 | 853+54 |
| Apr 2026 | 799no change |
| Mar 2026 | 799no change |
| Feb 2026 | 799no change |
| Jan 2026 | 799no change |
| Dec 2025 | 799 |