USCF player statistics
Brown, Rose Marian
Official US Chess record- US Chess reported rank
- #25,008 national · #481 in state
- Floor
- Regular 150 · Quick 150 · Blitz 105 · Online Quick 100
- Rated games
- Blitz 13
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+86 Quick vs Regular
No national baseline for this rating band yet.
-86 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
-609 Online Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +29
- Dec 2025 to Jan 2026
- Biggest drop
- -66
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +29 from Dec 2025 to Jan 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±11
- Mean absolute change; spread ±25.1
Regular rating in context
United States
#32,046of 83,635 rated members · higher than 61.6%
51,551 lower · 39 same rating · 32,045 higher · ties share a rank
Maryland
#703of 1,878 rated members · higher than 62.5%
1,175 lower · 1 same rating · 702 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,578 within 100 points of 1,073 (this player included)
1,050–1,099: 1,855 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.8% below 1,100 (52,555 of 83,635; 61.6% below 1,073)
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 | Blitz | Online Quick |
|---|---|---|---|---|
| Sep 2026 | 1,073no change | 1,159no change | 987 Pno change · 13 games | 464no change |
| Aug 2026 | 1,073no change | 1,159no change | 987 Pno change · 13 games | 464no change |
| Jul 2026 | 1,073no change | 1,159+56 | 987 Pno change · 13 games | 464no change |
| Jun 2026 | 1,073no change | 1,103-11 | 987 Pno change · 13 games | 464no change |
| May 2026 | 1,073-66 | 1,114no change | 987 Pno change · 13 games | 464no change |
| Apr 2026 | 1,139-4 | 1,114-2 | 987 Pno change · 13 games | 464no change |
| Mar 2026 | 1,143no change | 1,116no change | 987 Pno change · 13 games | 464no change |
| Feb 2026 | 1,143no change | 1,116+1 | 987 Pno change · 13 games | 464no change |
| Jan 2026 | 1,143+29 | 1,115+27 | 987 Pno change · 13 games | 464no change |
| Dec 2025 | 1,114 | 1,088 | 987 P13 games | 464 |