I am new Minergate cloud mining, need your help please.

As on Dec 9, 2017
I have 31.4 TH/s power on miner gate could mining just started few days days ago. I am only seeing my daily rewards averaging around 0.00109 BTC after daily maintenance costs ($10.4)

I also have a S9 (13 TH/s) running at home making around 0.0028 BTC (understand there electricity costs and maintenance involved).
Based on actuals for 31.4 TH/s of hash power, I should see at least 0.005 BTC per day after deducting maintains costs.

My fried currently running  1 TH/s on genesis-mining getting 0.00014941 BTC per day after maintenance costs.
At this rate for I should see around 0.004691474 {btc] for 31.4 TH/s

Not sure why I am getting only 1/4th to 1/5th of actual rewards. Anyone seen such a HUGE discrepancy, not sure if I misunderstood something or just got scammed?