diff --git a/djangoratings/fields.py b/djangoratings/fields.py
index ad64aff..419e582 100644
--- a/djangoratings/fields.py
+++ b/djangoratings/fields.py
@@ -118,6 +118,9 @@ def get_rating_for_user(self, user, ip_address=None, cookies={}):
         except Vote.DoesNotExist:
             pass
         return
+    
+    def get_iterable_range(self):
+        return range(1, self.field.range) #started from 1, because 0 is equal to delete
         
     def add(self, score, user, ip_address, cookies={}, commit=True):
         """add(score, user, ip_address)