Hmmmmm... Is reduced by a factor of .61 ? What is .61 ? 61 % ?
In this example, If today I make 1 bitcoin with 100 Mhz in 24 Hrs, then in 1 year I would make 0.39 bitcoin ? ( 1 bitcoin minus 61 % equals 0.39 bitcoins )
I was just playing with some values on their and I see the confusion. It doesn't make much sense.
With the sample value of .61 they have there, it says currently 24hrs@100Mhs makes .31 and that would go down to .24 in 12 months
With a value of .5, it goes from .31 to .20.
So, I too would be curious to know how that number affects the calculation.