diff --git a/app/services/group_stage_service.rb b/app/services/group_stage_service.rb
index ea03168..e3cae8d 100644
--- a/app/services/group_stage_service.rb
+++ b/app/services/group_stage_service.rb
@@ -29,4 +29,8 @@ class GroupStageService
     end
     matches
   end
+
+  def self.calculate_group_points(match_score)
+    # code here
+  end
 end