Recently I need to know how much did I get from a week of membership in steemmonsters.club. Of course, one could just open steemit wallet and calculate it manually but I have found the better way a handy tool:
As you will see on the screenshot, this tool is very easy to use:
Unfortunately I did not found the total sum there that is a bit strange but if you have MS Excel or LibreOffice Calc or simply use Google docs soft it is not a problem - just select with mouse the data you need, copy/paste them in MS Excel and it will calculate the total sum of transfers.
Hope this info will be useful for someone.
P.S. By the way, I got 1.645 steems for just playing steemmonsters for a week of membership :) It is not as much as I wanted, but as it was only for 14 battles (I had little spare time last week) it is better then nothing :) . So I advise you to join https://steemmonsters.club/ too because it gives many opportunities...