USCF player statistics
Arensmeyer, Brandon Lee
Official US Chess record- Biggest rank climb · #3 in Montana (Regular)
- Top rated · #7 in Montana (Blitz)
- Top rated · #12 in Montana (Regular)
- Fastest rising · #3 in Montana (Regular)
- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+34 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +51
- Aug 2026 to Sep 2026
- Biggest drop
- -8
- May 2026 to Jun 2026
- Longest rise
- 3 updates
- +53 from Jan 2026 to Apr 2026
- Updates that moved
- 5 of 9
- Latest +51, Aug 2026 to Sep 2026
- Typical move
- ±12
- Mean absolute change; spread ±20.4
Regular rating in context
United States
#8,520of 83,635 rated members · higher than 89.7%
75,090 lower · 26 same rating · 8,519 higher · ties share a rank
Montana
#12of 136 rated members · higher than 91.1%
124 lower · 1 same rating · 11 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,733 within 100 points of 1,768 (this player included)
1,750–1,799: 1,186 members (1.4%) · highlighted band is the player’s · dashed line is the target
90.6% below 1,800 (75,823 of 83,635; 89.7% below 1,768)
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 | Blitz |
|---|---|---|
| Sep 2026 | 1,768+51 | 1,802 Pno change · 20 games |
| Aug 2026 | 1,717no change | 1,802 Pno change · 20 games |
| Jul 2026 | 1,717no change | 1,802 Pno change · 20 games |
| Jun 2026 | 1,717-8 | 1,802 Pno change · 20 games |
| May 2026 | 1,725no change | 1,802 Pno change · 20 games |
| Apr 2026 | 1,725+39 | 1,802 Pno change · 20 games |
| Mar 2026 | 1,686+13 | 1,802 P20 games |
| Feb 2026 | 1,673+1 | — |
| Jan 2026 | 1,672no change | — |
| Dec 2025 | 1,672 | — |