USCF player statistics
Lamoureux, Andrew William
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-68 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 9 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#12,982of 83,635 rated members · higher than 84.4%
70,620 lower · 34 same rating · 12,981 higher · ties share a rank
Florida
#706of 4,396 rated members · higher than 83.9%
3,690 lower · 1 same rating · 705 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,620 within 100 points of 1,621 (this player included)
1,600–1,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target
85.5% below 1,650 (71,512 of 83,635; 84.4% below 1,621)
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 | 1,621 Pno change · 8 games | 1,553 P-24 · 21 games |
| Aug 2026 | 1,621 Pno change · 8 games | 1,577 P+38 · 17 games |
| Jul 2026 | 1,621 Pno change · 8 games | 1,539 Pno change · 13 games |
| Jun 2026 | 1,621 Pno change · 8 games | 1,539 Pno change · 13 games |
| May 2026 | 1,621 Pno change · 8 games | 1,539 Pno change · 13 games |
| Apr 2026 | 1,621 Pno change · 8 games | 1,539 Pno change · 13 games |
| Mar 2026 | 1,621 Pno change · 8 games | 1,539 Pno change · 13 games |
| Feb 2026 | 1,621 Pno change · 8 games | 1,539 Pno change · 13 games |
| Jan 2026 | 1,621 Pno change · 8 games | 1,539 Pno change · 13 games |
| Dec 2025 | 1,621 P8 games | 1,539 P13 games |