diff --git a/pretalx_musicrate/__init__.py b/pretalx_musicrate/__init__.py
index 745162e..23f0070 100644
--- a/pretalx_musicrate/__init__.py
+++ b/pretalx_musicrate/__init__.py
@@ -1 +1 @@
-__version__ = "0.14.2"
+__version__ = "0.14.3"
diff --git a/pretalx_musicrate/management/commands/computescores.py b/pretalx_musicrate/management/commands/computescores.py
index 56c74e9..0f057de 100644
--- a/pretalx_musicrate/management/commands/computescores.py
+++ b/pretalx_musicrate/management/commands/computescores.py
@@ -1,6 +1,6 @@
 import math
 import statistics
-from operator import itemgetter
+from operator import attrgetter, itemgetter
 
 from django.core.management.base import BaseCommand, CommandError
 from django_scopes import scope
@@ -31,12 +31,19 @@ class Command(BaseCommand):
         with scope(event=event):
             submissions = {}
 
-            for juror in event.jurors.prefetch_related("ratings"):
-                ratings = {
-                    r.submission.code: int(r.rating)
-                    for r in juror.ratings.exclude(rating="")
-                }
-                values = list(ratings.values())
+            for juror in event.jurors.prefetch_related("ratings__submission").order_by(
+                "token"
+            ):
+                ratings = list(
+                    juror.ratings.exclude(rating="").order_by("submission__created")
+                )
+                values = list(map(int, map(attrgetter("rating"), ratings)))
+                ratings = dict(
+                    zip(
+                        map(attrgetter("code"), map(attrgetter("submission"), ratings)),
+                        values,
+                    )
+                )
 
                 if len(values) < RATINGS_MIN:
                     mean = MEAN
@@ -52,7 +59,7 @@ class Command(BaseCommand):
                         submissions[code] = []
                     submissions[code].append((ratings[code] - mean) / std * STD + MEAN)
 
-            for submission in Submission.objects.prefetch_related("score").filter(
+            for submission in Submission.objects.select_related("score").filter(
                 code__in=submissions.keys()
             ):
                 try: