Most powerful Word (july exam)

import math
word = input()
key_char = [65, 69, 73, 79, 85, 89, 97, 101, 105, 111, 117, 121]
score = 0
winner_word = ""
points = 0

while word != "End of words":
  for i in word:
    score += ord(i)
  if ord(word[0]) in key_char:
    score *= len(word)
  else:
    score /= len(word)
  if score > points:
    points = score
    winner_word = word
  score = 0
  word = input()
else:
  print(f"The most powerful word is {winner_word} - {math.floor(points)}")