An implementation to rank your favourite songs from Alan Walker’s 2021 album World of Walker. Uses the Elo rating system, which is also used in calculation of chess ratings. Entries with a higher rating are deemed better than entries with a lower rating.

This implementation practically works with any kind of entries, but I decided to use the songs from World of Walker.


  • Python 3.x


  • Clone this repo / Download a zip and extract it
  • Open a terminal / command prompt window in the repo’s folder
  • Run python3 . (or python . if that is set to python 3)

Created by Walker #81916


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