USCF player statistics
Sinclair, Benjamin
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+28 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +168
- Jan 2026 to Feb 2026
- Biggest drop
- -62
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +168 from Jan 2026 to Feb 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±45
- Mean absolute change; spread ±71.4
Regular rating in context
United States
#48,033of 83,635 rated members · higher than 42.5%
35,555 lower · 48 same rating · 48,032 higher · ties share a rank
Virginia
#1,558of 2,595 rated members · higher than 39.8%
1,035 lower · 3 same rating · 1,557 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,880 within 100 points of 704 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 42.5% below 704)
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 | 704no change | 732no change |
| Aug 2026 | 704no change | 732no change |
| Jul 2026 | 704-56 | 732-59 |
| Jun 2026 | 760-61 | 791-56 |
| May 2026 | 821+42 | 847+73 |
| Apr 2026 | 779no change | 774no change |
| Mar 2026 | 779-13 | 774-20 |
| Feb 2026 | 792+168 | 794+170 |
| Jan 2026 | 624 P-62 · 23 games | 624 P-62 · 23 games |
| Dec 2025 | 686 P18 games | 686 P18 games |