Elo

An R script that calculates Elo ratings and generate a chart over time.

Required R libraries

• RColorBrewer

Example of usage

Input (chess.csv)

Adam,win,Timothy
Adam,win,Timothy
Timothy,win,Jacqui
Timothy,win,Jacqui
Timothy,win,Jacqui
Timothy,draw,Jacqui
Dominic,win,Amy
Dominic,win,Amy
Timothy,win,Dominic
Timothy,win,Jacqui
Timothy,win,Adam
Timothy,win,Adam

output

chess.svg