USCF player statistics
Liu, Aiden
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+30 Quick vs Regular
No national baseline for this rating band yet.
+26 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +97
- Jul 2026 to Aug 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +98 from Jul 2026 to Sep 2026
- Updates that moved
- 2 of 9
- Latest +1, Aug 2026 to Sep 2026
- Typical move
- ±11
- Mean absolute change; spread ±32.3
Regular rating in context
United States
#50,355of 83,635 rated members · higher than 39.7%
33,217 lower · 64 same rating · 50,354 higher · ties share a rank
North Carolina
#1,771of 2,742 rated members · higher than 35.3%
970 lower · 2 same rating · 1,770 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,192 within 100 points of 658 (this player included)
650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target
42.2% below 700 (35,335 of 83,635; 39.7% below 658)
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 | 658+1 | 688no change | 684 P+2 · 21 games |
| Aug 2026 | 657+97 | 688+131 | 682 Pno change · 21 games |
| Jul 2026 | 560no change | 557no change | 682 Pno change · 21 games |
| Jun 2026 | 560no change | 557no change | 682 Pno change · 21 games |
| May 2026 | 560no change | 557no change | 682 Pno change · 21 games |
| Apr 2026 | 560no change | 557no change | 682 Pno change · 21 games |
| Mar 2026 | 560no change | 557no change | 682 Pno change · 21 games |
| Feb 2026 | 560no change | 557no change | 682 Pno change · 21 games |
| Jan 2026 | 560no change | 557no change | 682 Pno change · 21 games |
| Dec 2025 | 560 | 557 | 682 P21 games |