package elo; import java.util.Random; import javax.swing.JOptionPane; public class Main { public static void main(String [] args){ double playerA = 1000; double playerB = 1000; while(Integer.parseInt(JOptionPane.showInputDialog("1 oder 0")) != 0){ Random rm = new Random(); int a = rm.nextInt(2); int b = 0; if(a == 0){ System.out.println("Player B won!"); b = 1; }else{ System.out.println("Player A won!"); } double Ea = 1/(1+Math.pow(10,((playerB - playerA)/400))); int Ra = (int) (playerA + 10*(a-Ea)); int Rb = (int) (playerB + 10*(b-(1-Ea))); System.out.println("Player A: " + Ra); System.out.println("Player B: " + Rb); playerA = Ra; playerB = Rb; } } }