rank_plot

Plots the official (ATP or WTA) rates.

Estimates the standard and weighted Elo (WElo, Angelini et al., 2022 <doi:10.1016/j.ejor.2021.04.011>) rates. The current version provides Elo and WElo rates for tennis, according to different systems of weights (games or sets) and scale factors (constant, proportional to the number of matches, with more weight on Grand Slam matches or matches played on a specific surface). Moreover, the package gives the possibility of estimating the (bootstrap) standard errors for the rates. Finally, the package includes betting functions that automatically select the matches on which place a bet.

Vincenzo Candila

welo

Weighted and Standard Elo Rates

rank_plot function

<dl><dt>x</dt>
<dd>An object of class 'welo', obtained after running the <code>welofit</code> function</dd>
<dt>players</dt>
<dd>A character vector including the players whose rates will be plotted.
The indication of the player has to be: 'Surname N.'. For instance, 'Roger Federer' will be
included in the 'players' vector as 'Federer R.'</dd>
<dt>line_width</dt>
<dd>optional Line width, by default it is 1.5</dd>
<dt>nbreaks</dt>
<dd>optional Number of breaks for y-axis, by default it is 1</dd></dl>

Arguments

Plot for official (ATP or WTA) rates — rank_plot

<dl>

<dt>x</dt>
<dd>An object of class 'welo', obtained after running the <code>welofit</code> function</dd>


<dt>players</dt>
<dd>A character vector including the players whose rates will be plotted.
The indication of the player has to be: 'Surname N.'. For instance, 'Roger Federer' will be
included in the 'players' vector as 'Federer R.'</dd>


<dt>line_width</dt>
<dd>optional Line width, by default it is 1.5</dd>


<dt>nbreaks</dt>
<dd>optional Number of breaks for y-axis, by default it is 1</dd>

</dl>

rank_plot: Plot for official (ATP or WTA) rates

Description

Usage

Value

Arguments

Examples