Ratingberäkning

%Betapet rating calculator
clear all;

Am = input('Antal matcher: ');
Ar = input('Din rating: ');
Br = input('Motståndarens rating: ');

Ap = linspace(0,500,500);
Bp = Ap;

X = zeros(500, 500);

for ii=1:500
    for jj=1:500
        X(ii,jj) = Ap(ii)^2/(Ap(ii)^2+Bp(jj)^2);
        X(ii,jj) = X(ii,jj)-(Ar/(Ar+Br));
        X(ii,jj) = X(ii,jj)*Ar*(0.1+0.2*exp(-0.1*Am));
    end
end

mesh(X)
xlabel('Motståndarens poäng')
ylabel('Din poäng')
zlabel('Ratingförändring')