USCF player statistics
Moore, Riley
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+1 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Dec 2025 to Jan 2026
- Biggest drop
- -9
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +1 from Dec 2025 to Jan 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±1
- Mean absolute change; spread ±3.1
Regular rating in context
United States
#62,895of 83,635 rated members · higher than 24.7%
20,679 lower · 62 same rating · 62,894 higher · ties share a rank
Texas
#7,277of 10,810 rated members · higher than 32.6%
3,527 lower · 7 same rating · 7,276 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,997 within 100 points of 425 (this player included)
400–449: 2,735 members (3.2%) · highlighted band is the player’s · dashed line is the target
26.3% below 450 (22,043 of 83,635; 24.7% below 425)
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 | 425no change | 426no change |
| Aug 2026 | 425no change | 426no change |
| Jul 2026 | 425no change | 426no change |
| Jun 2026 | 425no change | 426no change |
| May 2026 | 425-9 | 426-9 |
| Apr 2026 | 434 Pno change · 20 games | 435 Pno change · 20 games |
| Mar 2026 | 434 Pno change · 20 games | 435 Pno change · 20 games |
| Feb 2026 | 434 Pno change · 20 games | 435 Pno change · 20 games |
| Jan 2026 | 434 P+1 · 20 games | 435 P+2 · 20 games |
| Dec 2025 | 433 P15 games | 433 P15 games |