https://github.com/liew211/lolwinrates

Uses Python to access the Riot Games API to calculate a player's winrate by champion.
https://github.com/liew211/lolwinrates

games league-of-legends matplotlib python riot-games-api

Last synced: about 2 months ago
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Uses Python to access the Riot Games API to calculate a player's winrate by champion.

• Host: GitHub
• URL: https://github.com/liew211/lolwinrates
• Owner: Liew211
• License: gpl-3.0
• Created: 2019-09-18T17:19:49.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-02-12T05:37:19.000Z (almost 3 years ago)
• Last Synced: 2023-03-03T17:43:13.618Z (almost 2 years ago)
• Topics: games, league-of-legends, matplotlib, python, riot-games-api
• Language: Python
• Size: 129 KB
• Stars: 9
• Watchers: 1
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# lolwinrates

[![Python 3.7.4](https://img.shields.io/badge/python-3.7.4-blue.svg)](https://www.python.org/downloads/release/python-374/)

**lolwinrates** calculates and displays your winrate in League of Legends games by using Python with Matplotlib to access the [Riot Games API](https://developer.riotgames.com). The API can be accessed by signing in with your League of Legends account, where you can get your 24-hour developer API key.

To use this program, first install dependencies:

```

pip install -r requirements.txt

```

Replace the API key on line 2 of `config.cfg`, then run `run.py`. You'll be prompted to enter the region code, summoner name, and the queue type: "blind", "draft", "solo", or "flex". The script will access your match history, and parse through up to 50 of your past games in that queue, then display your win-loss record and win percentage, then the list of champions you played, sorted by frequency, the winrates of each champion, and number of games played for each champion, and creates a bar graph with champion winrates using Matplotlib.

Sample output:

```

Region? (i.e. NA)

NA

Summoner Name?

liew211

Which queue?

solo

Loading...

26 wins 24 losses

52.00%

Jinx 62.50% 16 games

Vayne 33.33% 12 games

Jhin 50.00% 10 games

Ezreal 50.00% 8 games

Senna 100.00% 2 games

Nautilus 100.00% 1 game

Tristana 0.00% 1 game

Data acquired in 22.95 seconds.

```

![](sample.png)