USCF player statistics
Adams, Liam Gottlieb
Official US Chess recordQuick rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +40
- Jan 2026 to Feb 2026
- Biggest drop
- -1
- Jul 2026 to Aug 2026
- Longest rise
- 1 update
- +40 from Jan 2026 to Feb 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±5
- Mean absolute change; spread ±13.3
Quick rating in context
United States
19.4%of the comparison population has a lower rating.
15,361 lower · 54 same rating · 63,604 higher
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 10,760 within 100 points of 322
300–349: 2,698 members (3.4%) · highlighted band is the player’s · dashed line is the target
21.3% below 350 (16,910 of 79,019; 19.4% below 322)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Quick |
|---|---|
| Sep 2026 | 322 Pno change · 19 games |
| Aug 2026 | 322 P-1 · 19 games |
| Jul 2026 | 323 Pno change · 19 games |
| Jun 2026 | 323 Pno change · 19 games |
| May 2026 | 323 Pno change · 19 games |
| Apr 2026 | 323 P+1 · 19 games |
| Mar 2026 | 322 Pno change · 19 games |
| Feb 2026 | 322 P+40 · 19 games |
| Jan 2026 | 282 Pno change · 16 games |
| Dec 2025 | 282 P16 games |