How to redirect a user to the profile of the user they just created
Here is Form API solution for that:  

/**
 * Implements hook_form_FORM_ID_alter().
 */
function YOUR_MODULE_form_user_register_form_alter(&amp;$form, &amp;$form_state) {
  // Check if user has permission to add new user
  if (user_access('administer users')) {
    $form['#submit'][] = 'YOUR_MODULE_user_register_submit';
  }
}

/**
 * Submit callback
 */
function YOUR_MODULE_user_register_submit(&amp;$form, &amp;$form_state) {
  if (isset($form_state['values']['uid'])) {
    // Redirect to user page
    $form_state['redirect'] = url('user/' . $form_state['values']['uid']);
  }
}


And here is Rules solution:  


Add event "After saving a new user account"
Add condition "User has role(s)" — site:current-user has role "Operator". I really don't know how to check permission in Rules, so it is not the best solution.  
Add action "Page redirect" — user/[account:uid]