Improve filter name

tournaments/models/tournament.py

@@ -93,11 +93,16 @@ class Tournament(models.Model):
     def base_name(self):
         return f"{self.level()} {self.category()}"
 
+    def short_base_name(self):
+        return f"{self.level()}{self.category()[0]}"
+
     def filter_name(self):
+        components = [self.formatted_start_date(), self.short_base_name()]
         if self.event.name:
-            return f"{self.base_name()} {self.event.name}"
-        else:
-            return self.display_name()
+            components.append(self.event.name)
+        elif self.name:
+            components.append(self.name)
+        return (' ').join(components)
 
     def level(self):
         if self.federal_level_category == 0: