USCF player statistics
Lamoureux, Adam Robert
Official US Chess recordQuick rating
Provisional rating · Sep 2026 · 2 published updates since Aug 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -234
- Aug 2026 to Sep 2026
- Longest rise
- —
- No consecutive gains yet
- Updates that moved
- 1 of 1
- Latest -234, Aug 2026 to Sep 2026
- Typical move
- ±234
- Mean absolute change per update
Quick rating in context
United States
#44,110of 79,019 rated members · higher than 44.1%
34,860 lower · 50 same rating · 44,109 higher · ties share a rank
Florida
#2,301of 4,203 rated members · higher than 45.2%
1,901 lower · 2 same rating · 2,300 higher · ties share a rank
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 10,477 within 100 points of 674 (this player included)
650–699: 2,620 members (3.3%) · highlighted band is the player’s · dashed line is the target
45.8% below 700 (36,247 of 79,019; 44.1% below 674)
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 | Quick |
|---|---|
| Sep 2026 | 674 P-234 · 8 games |
| Aug 2026 | 908 P4 games |