guys watch this clip

https://www.youtube.com/watch?v=oPwrodxghrw


all luck  on this pool has no meaning unless you hit a block.

Now once you grab a block it is a different story. then you can decide if I was worth it.

Ie did you spend more than 6.25 btc to grab a 6.25 btc block is the only real meaning for solo mining.