USCF player statistics
Bostick, Marcus B
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+35 Quick vs Regular
No national baseline for this rating band yet.
+174 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
+61 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
+137 Online Quick vs Regular
No national baseline for this rating band yet.
+431 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 9 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
52.3%of the comparison population has a lower rating.
43,798 lower · 42 same rating · 39,795 higher
South Carolina
47.7%of the comparison population has a lower rating.
384 lower · 2 same rating · 419 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,817 within 100 points of 882
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; 52.3% below 882)
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 | Regular | Quick | Blitz | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|---|
| Sep 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Aug 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Jul 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Jun 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| May 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Apr 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Mar 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Feb 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Jan 2026 | 882 Pno change · 23 games | 917no change | 1,056 Pno change · 12 games | 943 Pno change · 23 games | 1,019no change | 1,313no change |
| Dec 2025 | 882 P23 games | 917 | 1,056 P12 games | 943 P23 games | 1,019 | 1,313 |