Anyoen know the specifics to the formula used for finding the block rewards?  The hash rate was roughly 1.1 mhs and the difficulty back then was roughly 25.  The block reward was 50 back then.  I'm trying to figure out how far it would've gotten in ten hours of running, roughly. Perhaps it didn't even find a block, it was solo mining not pool.

I've tried using google and everything is aimed at the idea of USD profits and pool mining rather than what I'm doing.