USCF player statistics
Sinelnikov, Adam
Official US Chess record- US Chess reported rank
- #34,878 national · #1,739 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Aug 12, 2026
Regular rating
Published rating · Sep 2026 · 8 published updates since Feb 2026
Other formats against Regular
+86 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +227
- Apr 2026 to May 2026
- Biggest drop
- -95
- Jun 2026 to Jul 2026
- Longest rise
- 3 updates
- +388 from Mar 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±80
- Mean absolute change; spread ±105
Regular rating in context
United States
#41,104of 83,635 rated members · higher than 50.7%
42,483 lower · 49 same rating · 41,103 higher · ties share a rank
Florida
#2,104of 4,396 rated members · higher than 52%
2,290 lower · 3 same rating · 2,103 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,972 within 100 points of 852 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 50.7% below 852)
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 | 852no change | 938no change |
| Aug 2026 | 852+78 | 938+56 |
| Jul 2026 | 774-95 | 882no change |
| Jun 2026 | 869+136 | 882+129 |
| May 2026 | 733 P+227 · 20 games | 753 P+242 · 20 games |
| Apr 2026 | 506 P+25 · 10 games | 511 P+25 · 10 games |
| Mar 2026 | 481 Pno change · 5 games | 486 Pno change · 5 games |
| Feb 2026 | 481 P5 games | 486 P5 games |