rate 0.1.4

A simple CLI tool to rate matches in a file.

Rate

A Cli-tool for rating players from a file. Supported Algorithms:

• Elo
• Glicko
• Glicko-2
• TrueSkill
• DWZ
• ECF

Usage

rate path/to/file.csv or path/to/file.json

And you will get prompted with interactive options to select:

• First player key in the file
• Second player key in the file
• Result key from the first player perspective in the file
• Algorithm to use [all, elo, "glicko-1", "glicko-2", "trueskill", "dwz", "ecf"]
• Output Format [csv, json]
• How a win is defined in the file Example: 1 or win
• How a loss is defined in the file Example: 0 or loss
• How a draw is defined in the file Example: 0.5 or draw

Example

matches.csv

player1	player2	result1	result2	date
John	Doe	won	Lost	12-14-2021
Doe	John	Draw	Draw	12-15-2021
Sam	John	Lost	won	12-16-2021

examples of generated files in /examples

Answers

• First player key: player1
• Second player key: player2
• Result key: result1
• Algorithm: elo
• Output Format: csv
• How a win is defined: won
• How a loss is defined: Lost
• How a draw is defined: Draw

Installation

$ pip install rate
$ rate

or

$ py -m pip install rate
$ py -m rate

You might need to run it with winpty if you are on Windows. winpty py -m rate

Contributing

It still needs some work. Please feel free to open an issue or pull request.