PHP code example of ghorwood / phelo

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

ghorwood / phelo example snippets

use ghorwood\Phelo\Phelo;

$phelo = new Phelo();

$phelo = new Phelo();

// Create player 'jasminder' with elo of 1000
$phelo->jasminder = 1000;

// You can also use variables. This is the method you should use for multi-word names.
$player1 = 'jasminder';
$phelo->$player1 = 1000;

$player2 = 'Barry Clarke';
$phelo->$player2 = 1000;

$player3 = "白百柏";
$phelo->$player3 = 1000;

$phelo = new Phelo();

$phelo->jasminder = 1000;

print $phelo->jasminder; // 1000

$phelo = new Phelo();

$phelo->jasminder = 1000;
$phelo->ahmed = 1200;

$all = $phelo->getAll();

print_r($all); // ['jasminder' => 1000, 'ahmed' => 1200]

$phelo = new Phelo();

$phelo->Jerry = 1000;
$phelo->Sigrid = 910;

// Calculate the percent chance of Jerry winning by passing as first argument
$chanceJerryWins = $phelo->chance("Jerry", "Sigrid");
// Repeat, but for Sigrid
$chanceSigridWins = $phelo->chance("Sigrid", "Jerry");

// Chance of winning is a percent to two decimal places.
print $chanceJerryWins; // 62.67
print $chanceSigridWins; // 37.33

// Percentage chances add up to 100.00
print $chanceSigridWins + $chanceJerryWins; // 100.00

$phelo = new \ghorwood\Phelo\Phelo();

$phelo->Tyrone = 1200;
$phelo->Katarina = 800;

// Katarina defeats Tyrone
$phelo->match('Katarina', 'Tyrone');

// Get the updated elo scores
print $phelo->Katarina; // 827
print $phelo->Tyrone; // 1173

$phelo = new \ghorwood\Phelo\Phelo();

$phelo->Tyrone = 1200;
$phelo->Katarina = 800;

// Katarina defeats Tyrone in four consecutive matches
$phelo->match("Katarina", "Tyrone")
    ->match("Katarina", "Tyrone")
    ->match("Katarina", "Tyrone")
    ->match("Katarina", "Tyrone");

// Get the updated elo scores
print $phelo->Katarina; // 902
print $phelo->Tyrone; // 1099

// K factor FIDE uses for players under 18.
$phelo = new \ghorwood\Phelo\Phelo(40);