title: ho to ranke records in ssrs groups
body: <p>I have a problem with Ranking in Groups in SSRS</p>
  
  <p>I want to develop a report as below:
  <a href="https://i.stack.imgur.com/DVeBS.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/DVeBS.jpg" alt="enter image description here"></a></p>
  
  <p>For any record I want to compute a rank based on sum of  3 fields(A+B+c) in its individual Cluster:
  And these 3 fields are calculating inn SSRS so I don’t want to add rank in report query.
  Has anybody any suggestion about ranking computing in this order?</p>