How to calculate in theory coin you will earn with difficulty and Hash/sec

[onepix]

Hi,

Like a lot of people, I try to mine some. I discover that much pool are scam and it was reallllyyy borring 

So, I try for exemple to mine in 3 different pool et "give" same number of share (100).
After that I just compare the pool that I received the most of coin...

Yes, it's my wooden skill to found the best pool that's why I'm here to learn something more "smart"...

It should be exist a relation about difficulty, hashrate and perhaps the hashrate on the pool we currently mine ?

I listen experts 

[1715286412]

1715286412

[1715286412]

1715286412

[1715286412]

1715286412

[gnar1ta$]

http://www.alloscomp.com/bitcoin/calculator

http://bitcoinwisdom.com/bitcoin/difficulty

Hash/sec * seconds/day * blk reward / 2^32 / diff = BTC/day

This is only accurate for the diff window you entered.

[LitecoinRates]

Try this http://www.wheretomine.com/