I think you wrong board posted here, this thread should be in
beginners & help board.
It will be profitable at first but later go unprofitable, before it will ROI itself.
To calc just pick up some online calc - like whattomine or coinwarz.
Those site is bitcoin mining calculator not cloudmining calculator, to calculate income it's need to insert specific information about the power, electric use, electric cost, ect. Cloudmining site will not give such an information.
Found this site:
http://www.allcloudminers.com/2016/11/23/genesis-mining-calculator-nov-2016/ I don't know it's accurate or not, even if it's accurate, it will not accurate for nowadays because the difficult change.