I once adviced by my mentor before to try joining bounty campaigns but I refused because of monthly payments (that was already too long for me). Anyway, my few knowledge about stakes still retains in my mind so here it goes.
Total allocated token for the campaign (no. of stakes you have / total no. of stakes) = Your reward (as simple as that)
For example, there is a budget of 150,000 tokens for the whole campaign and you got an accumulated amount of 5 stakes during as a Full member for the whole campaign (the higher the rank, the greter chance of having a higher stake). And if you will compute all the stakes generated by all the participants it will be 500 stakes. So..
150,000 tokens (5 stakes / 500 stakes) = 1500 tokens. You will receive 1500 tokens as a reward
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