https://github.com/skzap/dota2-rating

Attempting to rate publicly exposed dota2 players by parsing game results from the steam API
https://github.com/skzap/dota2-rating

Last synced: 2 days ago
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Attempting to rate publicly exposed dota2 players by parsing game results from the steam API

• Host: GitHub
• URL: https://github.com/skzap/dota2-rating
• Owner: skzap
• License: mit
• Created: 2014-12-16T03:13:49.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2014-12-16T04:13:52.000Z (about 10 years ago)
• Last Synced: 2024-12-14T06:41:53.388Z (15 days ago)
• Language: JavaScript
• Size: 848 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# dota2-rating

Attempting to rate publicly exposed dota2 players by parsing game results from the steam API

## Requirements

+ npm

+ mongodb

+ steam api key

## How to run

Install dependencies

    npm install

Edit config file to put your API key and database connection string

    config.key = 'YOUR_STEAM_API_KEY';

    config.connectionString = 'mongodb://127.0.0.1:27017/dota2';

Run it

    node app

And the players collection in the database will build. Rating algorithm used is [TrueSkill](https://github.com/izaakschroeder/trueskill)

## Querying the database

### Top 50

    db.players.find().sort({'rating.mu': -1}).limit(50)

### Average Rating

    db.players.aggregate([{$group:{_id:null,total:{$avg: '$rating.mu'}}}])