Posting again...

OK, I am using an ar to find the secret PID of my pokemon and their IV's, it works great. I am checking it on perfectly legit pokemon, and applying the IV's to the IV to PID applet and my question is...is the PID given to me by the applet suppose to match the pokemon's , because it doesn't, and I know the pokemon I am checking are real???????

I know that the applet lets you know if the spread and nature are possible, but does every pokemon with the same nature and spread have the same PID or is it different, and should the number the applet gives me match the pokemons or am I missing something....thanks