USCF player statistics

Karren, Benjamin

USCF 13468860ArizonaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,7750 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,775 Regular
Dec 2025: 1775Jan 2026: 1775Feb 2026: 1775Mar 2026: 1775Apr 2026: 1775May 2026: 1775Jun 2026: 1775Jul 2026: 1775Aug 2026: 1775Sep 2026: 1775
Dec 2025Sep 2026
10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -85 Quick vs Regular

    No national baseline for this rating band yet.

  • -175 Blitz vs Regular

    No national baseline for this rating band yet.

  • -111 Online Quick vs Regular

    No national baseline for this rating band yet.

  • -128 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

Sep 2026 update

United States

#8,336of 83,635 rated members · higher than 89.9%

75,271 lower · 29 same rating · 8,335 higher · ties share a rank

Arizona

#199of 1,686 rated members · higher than 88.1%

1,486 lower · 2 same rating · 198 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 5,683 within 100 points of 1,775 (this player included)

Player · 1,775
01,4502,900

1,7501,799: 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; 89.9% below 1,775)

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.

United States statistics Arizona statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Karren, Benjamin
MonthRegularQuickBlitzOnline QuickOnline Blitz
Sep 20261,775no change1,690no change1,600no change1,664no change1,647no change
Aug 20261,775no change1,690no change1,600no change1,664no change1,647no change
Jul 20261,775no change1,690no change1,600no change1,664no change1,647-6
Jun 20261,775no change1,690no change1,600-71,664no change1,653no change
May 20261,775no change1,690no change1,607no change1,664no change1,653no change
Apr 20261,775no change1,690no change1,607-101,664no change1,653no change
Mar 20261,775no change1,690no change1,617no change1,664no change1,653no change
Feb 20261,775no change1,690no change1,617no change1,664no change1,653no change
Jan 20261,775no change1,690no change1,617no change1,664no change1,653no change
Dec 20251,7751,6901,6171,6641,653

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in AZ appear first.

About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.