Your gambling experience can help you to stop before losing all your bankroll based on your past experience with these games but to make money in gambling you should be lucky. You're a right experience never change the outcome of any game but many gamblers think that their experience will help to win money.
Why would I deposit 1000$ in first place if I can afford to lose only 500$?
Do I really need experience for this?
I don't think so.
If someone is greedy and win big he will learn true meaning of words EV-, and if someone is not greedy and win big he will just withdraw. You don't need experience for that, either you are greedy or not. Experience won't make any difference and it is not going to change you.