ROI - Question

[Xo_Sirk_oX]

I am looking for information on ROI, but the forum search is not hitting results I am looking for. Below I have a formula and I believe it nets the % of ROI. Please correct me if I am wrong.

ROI = [(Payback - Investment)/Investment)]*100

[Jason]

Looks right to me. To use it in an example: if you buyin to a $200 game and cashout $250 total, then you made $50 profit. $50 divided by your original buyin is $50/$200 = 1/4 = 25% return on investment.

[Xo_Sirk_oX]

Sweet so I was thinking it right.

I had never calculated it before. I knew I was "in the green" so it didn't matter to me all that much. It still doesn't effect the game play, just to see if the % goes up due to playing better.