Take a look at a snapshot of the shares from a few minutes ago:
Your weighted share is half of what Hive account@chriscrypto will get eventhough you have not too dissimilar rshares. Granted he has slightly more SP, but not much. Plus there are a whole bunch of people that voted between you. Judging when to vote is important if you want to maximise curation rewards.
RE: Curating for Profit - Tip #2: Don't vote on posts that have been "WHALE BOMBED!"