Hey thanks for the link, that page helps. I actually one more question.
So i have a gengar, and obviously its SP ATK is higher than its ATK. So if i use a GHOST move (which is considered physical according to http://psypokes.com/lab/battlechart.php
), then it would not be as strong as a PSYCHIC move because my stats for SP ATK is better?
Oh sorry about that. Guess i need to read the forum rules again.