EloRatings¶ ↑
This is a ruby interface to the c++ classes of Remi Coulom’s Bayeselo, a tool for estimating Elo ratings.
Bayeselo¶ ↑
For more information or information on Bayeselo, see remi.coulom.free.fr/Bayesian-Elo/ You can reach the website of Remi Coulom, the author of Bayeselo, at remi.coulom.free.fr
Bayeselo is protected under the terms of the GNU GPL. See www.gnu.org/copyleft/gpl.html It is bundled under the ext directory of this project
EloRatings¶ ↑
The goal of this gem was to provide a simple interface to Bayeselo in ruby. Advantage is set to zero (no advan advantage modifier to player 1) There has currently been no attempt to reproduce all functionality provided by Bayeselo.
Only tested in ruby 1.9.1 Ruby 1.9.2 throws some form of bus error at end of execution.
Usage¶ ↑
require ‘elo_ratings’ ratings = EloRatings::Results.new ratings.add_game “player 1”, “player 2”, EloRatings::Player1Win ratings.add_game “player 1”, “player 2”, EloRatings::Player2Win ratings.add_game “player 3”, “player 2”, EloRatings::Player1Win
ratings.count_games_for “player 2”
=> 3
ratings.elo_for “player 2”
=> -37
ratings.elo_for “player 3”
=> 86
Copyright¶ ↑
Copyright © 2010 phillc. See LICENSE.txt for further details.