USCF player statistics
Bronsteen, John M
Official US Chess record- FIDE
- FIDE 0
- US Chess reported rank
- #3,434 national · #141 in state
- Floor
- Regular 1,800 · Quick 125
- Rated games
- Quick 12
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-484 Quick vs Regular (provisional)
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
- -49
- May 2026 to Jun 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±13
- Mean absolute change; spread ±20.4
Regular rating in context
United States
#4,370of 83,635 rated members · higher than 94.7%
79,242 lower · 24 same rating · 4,369 higher · ties share a rank
Illinois
#200of 4,678 rated members · higher than 95.7%
4,478 lower · 1 same rating · 199 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,107 within 100 points of 1,931 (this player included)
1,900–1,949: 1,134 members (1.3%) · highlighted band is the player’s · dashed line is the target
95.1% below 1,950 (79,593 of 83,635; 94.7% below 1,931)
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 | 1,931no change | 1,447 Pno change · 12 games |
| Aug 2026 | 1,931no change | 1,447 Pno change · 12 games |
| Jul 2026 | 1,931no change | 1,447 Pno change · 12 games |
| Jun 2026 | 1,931-49 | 1,447 P-98 · 12 games |
| May 2026 | 1,980no change | 1,545 Pno change · 9 games |
| Apr 2026 | 1,980no change | 1,545 Pno change · 9 games |
| Mar 2026 | 1,980no change | 1,545 Pno change · 9 games |
| Feb 2026 | 1,980-24 | 1,545 P-110 · 9 games |
| Jan 2026 | 2,004-43 | 1,655 P5 games |
| Dec 2025 | 2,047 | — |