title: How are specific metrics calculated in Azure DevOps analytics for Sprints & Boards
body: <p>I need to know how these metrics are calculated in Azure DevOps analytics for Sprints &amp; Boards:</p>
  
  <ol>
  <li>Completed percentage </li>
  <li>Average Burndown </li>
  <li>Total Scope Increase </li>
  </ol>
  
  <p>(for the reports 'Count of work items' &amp; 'Sum of remaining work')</p>
  
  <p>I was not able to find exact details regarding the formula used to calculate these metrics in Azure DevOps documentation.</p>