Hey @th1nkfast.

Broadly speaking, higher steem power increases the size of your upvote, and a larger upvote will allow you to obtain higher curation rewards.

But there are other factors that also impact your curation rewards, particularly your position in the order of upvoting (earlier is better), whether you vote in the first half-hour (some rewards are returned to the author) and the final post payout (a higher payout means more curation rewards to share).

If you're looking for an introduction to curation my two previous "Illustrated Guide" posts (part 1 here and part 2 here) lay the groundwork for today's @ocd analysis.

Thanks!