I asked this in one of the miner threads but dont see much hope for an answer, likely it will just get buried by posts made with new accounts.

can anyone shed some light on calculating proper rewards?

these calculators don't seem accurate.

current network hashrate is just under 5MH/s (or 500,000H/s).. a 500 H/s contribution nets .5% of all blocks mined after variance.

block reward still being 2 ZEC every 2.5 minutes average, 20% scam fee to filthy rich bitcoin pumpers so lets round down to 1.6 ZEC reward until it ramps up to next increment before settling on 12.5 ZEC total.

0.5% chance of solving each block means estimated time to block is 200 blocks or 500 minutes?

getting 1.6 ZEC every 500 minutes means a full reward of 1.6 ZEC every 8.3 hours.. minus pool fee.

that's 0.2 ZEC an hour, what am i missing?