Reduce the changes to make the tests not break due to optical changes

src/solo_turnier/competition_class.py

@@ -6,7 +6,7 @@ class CompetitionClass:
         self.name = text
 
     def __repr__(self):
-        return f"C({self.name})"
+        return f"{self.name}"
 
 
 class CombinedCompetitionClass:

src/solo_turnier/group.py

@@ -6,7 +6,7 @@ class Group:
         self.name = text
 
     def __repr__(self):
-        return f"G({self.name})"
+        return f"{self.name}"
 
     def getContainedGroups(self):
         return (self,)

src/solo_turnier/types/place.py

@@ -5,6 +5,6 @@ class Place:
 
     def __repr__(self):
         if self.placeTo is None:
-            return f"P({self.place}.)"
+            return f"{self.place}."
 
-        return f"P({self.place}.-{self.placeTo}.)"
+        return f"{self.place}.-{self.placeTo}."