https://github.com/zelenin/go-glicko2

A Go implementation of Glicko2 rating system
https://github.com/zelenin/go-glicko2

glicko glicko2 go golang

Last synced: over 1 year ago
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A Go implementation of Glicko2 rating system

• Host: GitHub
• URL: https://github.com/zelenin/go-glicko2
• Owner: zelenin
• License: mit
• Created: 2019-02-27T12:43:19.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-17T17:47:56.000Z (over 3 years ago)
• Last Synced: 2024-06-19T00:27:55.246Z (about 2 years ago)
• Topics: glicko, glicko2, go, golang
• Language: Go
• Homepage:
• Size: 3.91 KB
• Stars: 12
• Watchers: 1
• Forks: 4
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Go-Glicko2

A Go implementation of [Glicko2 rating system](http://www.glicko.net/glicko.html)

## Installation

```go get -u github.com/zelenin/go-glicko2```

## Usage

```go

package main

import (

    "fmt"

    "github.com/zelenin/go-glicko2"

)

func main() {

    player1 := glicko.NewPlayer(glicko.NewRating(1500, 200, 0.06))

    player2 := glicko.NewPlayer(glicko.NewRating(1400, 30, 0.06))

    player3 := glicko.NewPlayer(glicko.NewRating(1550, 100, 0.06))

    player4 := glicko.NewPlayer(glicko.NewRating(1700, 300, 0.06))

    period := glicko.NewRatingPeriod()

    period.AddMatch(player1, player2, glicko.MATCH_RESULT_WIN)

    period.AddMatch(player1, player3, glicko.MATCH_RESULT_LOSS)

    period.AddMatch(player1, player4, glicko.MATCH_RESULT_LOSS)

    period.Calculate()

    fmt.Printf("Player #1 rating: %0.2f\n", player1.Rating().R())

    fmt.Printf("Player #2 rating: %0.2f\n", player2.Rating().R())

    fmt.Printf("Player #3 rating: %0.2f\n", player3.Rating().R())

    fmt.Printf("Player #4 rating: %0.2f\n", player4.Rating().R())

}

```

## Author

[Aleksandr Zelenin](https://github.com/zelenin/), e-mail: [aleksandr@zelenin.me](mailto:aleksandr@zelenin.me)