Scala implementation of the Glicko-2 system

I did not found a Scala realization of the Glicko-2 system as a library in a repository, so I did a new one and publish it to maven. Feel free to use it:

Github

https://github.com/andriykuba/scala-glicko2

Maven

<dependency>
  <groupId>com.github.andriykuba</groupId>
  <artifactId>scala-glicko2</artifactId>
  <version>1.0.0</version>
</dependency>

sbt

libraryDependencies += "com.github.andriykuba" % "scala-glicko2" % "1.0.0" 

Precision

The original paper has an issue with precision: https://github.com/andriykuba/scala-glicko2#precision