summary.rating: Summarizing rating objects

In elo2zero/sport: Sequential Pairwise Online Rating Techniques

Description

Summarizing rating objects Summary for object of class 'rating'

Usage

## S3 method for class 'rating'
summary(object, ...)

Arguments

object	of class rating
...	optional arguments

Value

List with following elements

• formula modeled formula.

• method type of algorithm used.

• Overall Accuracy named vector containing players ratings.

• r data.frame summarized players ratings and model winning probabilities. Probabilities are returned only in models with one variable (ratings)

  • name of a player

  • r players ratings

  • rd players ratings deviation

  • `Model probability` mean predicted probability of winning the challenge by the player.

  • `True probability` mean observed probability of winning the challenge by the player.

  • `Accuracy` Accuracy of prediction.

  • `pairings` number of pairwise occurrences.

Examples

model <- glicko_run(formula = rank | id ~ player(rider), 
                    data = gpheats[1:102, ])
summary(model)

elo2zero/sport documentation built on Jan. 8, 2020, 12:19 p.m.