USCF player statistics
Wu, Lucas Ruichen
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-34 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +19
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +19 from Dec 2025 to Jan 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±3
- Mean absolute change; spread ±6.7
Regular rating in context
United States
#47,038of 83,635 rated members · higher than 43.7%
36,562 lower · 36 same rating · 47,037 higher · ties share a rank
Michigan
#1,046of 1,935 rated members · higher than 45.8%
888 lower · 2 same rating · 1,045 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,712 within 100 points of 725 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 43.7% below 725)
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 |
|---|---|---|
| Sep 2026 | 725no change | 691no change |
| Aug 2026 | 725no change | 691no change |
| Jul 2026 | 725no change | 691-1 |
| Jun 2026 | 725+9 | 692+10 |
| May 2026 | 716no change | 682-1 |
| Apr 2026 | 716no change | 683no change |
| Mar 2026 | 716no change | 683no change |
| Feb 2026 | 716no change | 683no change |
| Jan 2026 | 716+19 | 683+23 |
| Dec 2025 | 697 | 660 |