suprabhatgurrala / max_diff_elo_rater

Python web app to rate a list of items using Max Diff answers and Elo ratings.

Max Diff Elo Rater

A barebones webapp I threw together to rank a long list of items using Max Diff. Rankings are determined by a simple Elo system under the hood.

Setup

This is a Python-based web application.

1. Install the Python dependencies in your virtual environment:

   pip install -r requirements.txt

2. Set the Flask environment variables:

   export FLASK_APP=app

   export FLASK_ENV=development

3. Input your list of items you want to rank in items.csv

4. Run the app using flask run. The app will be running at localhost:5000