Staking rewards for your own node vs 3rd party
I was wondering how much more staking rewards you receive by doing it yourself vs a 3rd party.
Right now I am staking with Kraken and calculated that I am getting 7.7% yearly. I know they take about 15% which would mean I would be making 9% if I did it on my own. Does this seem like an accurate number? I am having a hard time finding some numbers on this