USCF player statistics
Brounstein, Judah
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-272 Quick vs Regular
No national baseline for this rating band yet.
-294 Blitz vs Regular
No national baseline for this rating band yet.
-978 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +45
- Mar 2026 to Apr 2026
- Biggest drop
- -63
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +66 from Mar 2026 to May 2026
- Updates that moved
- 4 of 9
- Latest -2, Aug 2026 to Sep 2026
- Typical move
- ±15
- Mean absolute change; spread ±28.4
Regular rating in context
United States
#22,047of 83,635 rated members · higher than 73.6%
61,557 lower · 32 same rating · 22,046 higher · ties share a rank
Minnesota
#361of 1,021 rated members · higher than 64.6%
660 lower · 1 same rating · 360 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,915 within 100 points of 1,358 (this player included)
1,350–1,399: 1,636 members (1.9%) · highlighted band is the player’s · dashed line is the target
75.2% below 1,400 (62,933 of 83,635; 73.6% below 1,358)
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 | 1,358-2 | 1,086no change | 1,064no change | 380 Pno change · 7 games |
| Aug 2026 | 1,360no change | 1,086no change | 1,064no change | 380 Pno change · 7 games |
| Jul 2026 | 1,360no change | 1,086no change | 1,064no change | 380 Pno change · 7 games |
| Jun 2026 | 1,360no change | 1,086no change | 1,064+6 | 380 Pno change · 7 games |
| May 2026 | 1,360+21 | 1,086no change | 1,058no change | 380 Pno change · 7 games |
| Apr 2026 | 1,339+45 | 1,086no change | 1,058no change | 380 Pno change · 7 games |
| Mar 2026 | 1,294no change | 1,086no change | 1,058no change | 380 Pno change · 7 games |
| Feb 2026 | 1,294-63 | 1,086no change | 1,058no change | 380 Pno change · 7 games |
| Jan 2026 | 1,357no change | 1,086no change | 1,058no change | 380 Pno change · 7 games |
| Dec 2025 | 1,357 | 1,086 | 1,058 | 380 P7 games |