Get started

There are only three major files.

• index.js
• public/source.js
• public/elo_page.html The main logic is at the bottom of source.js.
  The bottom of the source.js is a good place to start.
• If you want to know how the webpage receives and sends data to the server, read class ServerComm
• If you want to know how the ELO ratings is calculated, read class Elo
• If you are interested in how the webpage elements are updated, read class ElementsController

How to run

1. Install npm on your system.
   https://nodejs.org/en/learn/getting-started/how-to-install-nodejs
2. Go to the project's root folder and run

   node index.js

3. By default, the page is served to localhost:3000

How it works

• Code in the index.js is the server logic
• Code in the public/ is what gets served to the client side