As i point out here:
https://bitcointalksearch.org/topic/m.8015295The Net hash shows in Pool should be wrong and seems 2x to hight.
All the Pools showing a different Hashrate than the network shows.
such as bbr.farm shows Network Hash Rate: 4.22 GH/sec
but network hashrate show:
current_network_hashrate_350": 2300760615
current_network_hashrate_50": 2446332899
It's easier to just calculate the expected %age of the blocks the pool will find based upon the diff.
At 12.58 Mh/s, bbr.farm should find 12.58 * 86.4 / 217 = 5 blocks per day
BBR has, on average, 720 blocks per day, so bbr.farm is about 0.7% of the nethash.
Most of us are still soloing, I expect. Heck - I'm running as much at home (solo) on 6 relatively small 750ti GPU rigs as bbr.farm is.
I haven't seen the need to use a pool yet.
yes, you are right with your calculation with the difficulty to get 0.7% of the nethash.
but if you take the nethash show in the pool then you get only 0.35% of the nethash.
100% /
3.4 GH/s * 0.012 GH/s =
0.35 % and this is wrong.
if you take the hashrate show in the daemon or divide the hetworkhast show in pool by 2 you get:
100% /
1.7 GH/s * 0.012 GH/s =
0.7 % what is right as you also calculate it with difficulty.
And anyway in boolbd show the right hashrate, also on the status page and on the block explorer too.
EDIT: The "Estimate Mining Profits" Calculator on bbr.farm calculate also a wrong reward.
show ~ 40 BBR/day for 12MH/s but your calculation say ~ 80 BBR/day ( 5 Blocks * 16.5)
boolberrypool.com, bbr.5limi.com show right calculation on Calculator but also wrong on Network Hash Rate.
