If you wish to allow others to view your multiscore report, click on Settings, then Sharing.
There are three levels of permission. The default is No Access, meaning they cannot see the report. Read Only access will allow them to view, but not edit, the report. Edit will allow them to view, make changes to, and delete the report. If you want to grant access to everyone in your organization, select Everyone.
Changes will not take effect until you click Save at the bottom of the page. At that time, you may choose whether you want to notify users gaining access to the report.
Please note that you will not see the Settings or Sharing options if you do not have edit permissions for a report.