title: How SonarQube A, B C,D and E Rating Calculated?
body: <p>On Project Dashbord you see below on different attributes.</p>
  
  <p>"D"
  <strong>Security Rating</strong> on New Code
  is worse than A</p>
  
  <p>"<a href="https://i.stack.imgur.com/Zqq4y.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/Zqq4y.jpg" alt="enter image description here"></a>C"
  <strong>Reliability Rating</strong> on New Code
  is worse than A</p>
  
  <p>Do we have measure criteria documented ?</p>