You have listed how many exp points it takes to go from level to level but is there a way to tell how many points I have in my game? This would let me know how many more points I need to get to the next level.
There is a, rather old, blog about this: []. I have never attempted to cross-check any of the formulas, so it could all be useless. But then again: perhaps it's not --- in which case you may enjoy reading it. And perhaps improving on it...!