Quote from: saintex on April 30, 2018, 10:27:17 AM

I was wondering if most people find that predicted returns from a mining calculator reflect reality in the short term (@7 days ).

I am wondering if I have network issues because my s9/821 dont seem to produce the predicted return.

Predicted: .046 btc/month
Actual: .032 btc

Tks

You need to check your stats on the pool side, i.e. if you have submitted the expected number of shares.

Other than that it's hard to say without having more info, e.g. which calculator you used, which numbers you entered into the calculator, which pool you're using etc.