diff --git a/client/src/gql/graphql.ts b/client/src/gql/graphql.ts
index 6899be04..d98966b7 100644
--- a/client/src/gql/graphql.ts
+++ b/client/src/gql/graphql.ts
@@ -1042,7 +1042,7 @@ export type TopicObjectType = CoursePageInterface & {
 
 export type UserObjectType = {
   __typename?: 'UserObjectType';
-  avatar_url: Scalars['String']['output'];
+  avatar_url?: Maybe<Scalars['String']['output']>;
   email: Scalars['String']['output'];
   first_name: Scalars['String']['output'];
   id: Scalars['UUID']['output'];
@@ -1139,7 +1139,7 @@ export type AssignmentCompletionQueryQueryVariables = Exact<{
 export type AssignmentCompletionQueryQuery = { __typename?: 'Query', assignment?: { __typename?: 'AssignmentObjectType', assignment_type: AssignmentAssignmentAssignmentTypeChoices, needs_expert_evaluation: boolean, max_points?: number | null, content_type: string, effort_required: string, evaluation_description: string, evaluation_document_url: string, evaluation_tasks?: any | null, id: string, intro_text: string, performance_objectives?: any | null, slug: string, tasks?: any | null, title: string, translation_key: string, solution_sample?: { __typename?: 'ContentDocumentObjectType', id: string, url?: string | null } | null, competence_certificate?: (
       { __typename?: 'CompetenceCertificateObjectType' }
       & { ' $fragmentRefs'?: { 'CoursePageFieldsCompetenceCertificateObjectTypeFragment': CoursePageFieldsCompetenceCertificateObjectTypeFragment } }
-    ) | null } | null, assignment_completion?: { __typename?: 'AssignmentCompletionObjectType', id: string, completion_status: AssignmentAssignmentCompletionCompletionStatusChoices, submitted_at?: string | null, evaluation_submitted_at?: string | null, evaluation_points?: number | null, evaluation_max_points?: number | null, evaluation_passed?: boolean | null, edoniq_extended_time_flag: boolean, completion_data?: any | null, task_completion_data?: any | null, evaluation_user?: { __typename?: 'UserObjectType', id: string, first_name: string, last_name: string } | null, assignment_user: { __typename?: 'UserObjectType', avatar_url: string, first_name: string, last_name: string, id: string } } | null };
+    ) | null } | null, assignment_completion?: { __typename?: 'AssignmentCompletionObjectType', id: string, completion_status: AssignmentAssignmentCompletionCompletionStatusChoices, submitted_at?: string | null, evaluation_submitted_at?: string | null, evaluation_points?: number | null, evaluation_max_points?: number | null, evaluation_passed?: boolean | null, edoniq_extended_time_flag: boolean, completion_data?: any | null, task_completion_data?: any | null, evaluation_user?: { __typename?: 'UserObjectType', id: string, first_name: string, last_name: string } | null, assignment_user: { __typename?: 'UserObjectType', avatar_url?: string | null, first_name: string, last_name: string, id: string } } | null };
 
 export type CompetenceCertificateQueryQueryVariables = Exact<{
   courseSlug: Scalars['String']['input'];
diff --git a/client/src/gql/schema.graphql b/client/src/gql/schema.graphql
index 989ed785..418e18ba 100644
--- a/client/src/gql/schema.graphql
+++ b/client/src/gql/schema.graphql
@@ -552,8 +552,6 @@ type AssignmentCompletionObjectType {
   submitted_at: DateTime
   evaluation_submitted_at: DateTime
   evaluation_user: UserObjectType
-  evaluation_points: Float
-  evaluation_max_points: Float
   evaluation_passed: Boolean
   edoniq_extended_time_flag: Boolean!
   assignment_user: UserObjectType!
@@ -564,6 +562,8 @@ type AssignmentCompletionObjectType {
   additional_json_data: JSONString!
   task_completion_data: GenericScalar
   learning_content_page_id: ID
+  evaluation_points: Float
+  evaluation_max_points: Float
 }
 
 """
@@ -580,9 +580,9 @@ type UserObjectType {
   first_name: String!
   last_name: String!
   id: UUID!
-  avatar_url: String!
   email: String!
   language: CoreUserLanguageChoices!
+  avatar_url: String
 }
 
 """An enumeration."""
diff --git a/server/vbv_lernwelt/assignment/graphql/types.py b/server/vbv_lernwelt/assignment/graphql/types.py
index cf0267ca..b8a23d3d 100644
--- a/server/vbv_lernwelt/assignment/graphql/types.py
+++ b/server/vbv_lernwelt/assignment/graphql/types.py
@@ -17,6 +17,10 @@ class AssignmentCompletionObjectType(DjangoObjectType):
     task_completion_data = GenericScalar()
     learning_content_page_id = graphene.ID(source="learning_content_page_id")
 
+    # rounded to sensible representation
+    evaluation_points = graphene.Float()
+    evaluation_max_points = graphene.Float()
+
     class Meta:
         model = AssignmentCompletion
         fields = (
@@ -34,12 +38,20 @@ class AssignmentCompletionObjectType(DjangoObjectType):
             "evaluation_user",
             "additional_json_data",
             "edoniq_extended_time_flag",
-            "evaluation_points",
             "evaluation_passed",
-            "evaluation_max_points",
             "task_completion_data",
         )
 
+    def resolve_evaluation_points(self, info):
+        if self.evaluation_points:
+            return round(self.evaluation_points, 1)  # noqa
+        return None
+
+    def resolve_evaluation_max_points(self, info):
+        if self.evaluation_max_points:
+            return round(self.evaluation_max_points, 1)  # noqa
+        return None
+
 
 class AssignmentObjectType(DjangoObjectType):
     tasks = JSONStreamField()