I took some free time to create a calculator for both Offense Troops, and Defense Troops. It's similar to the Kiriloid Calculator, just a bit more precise and has the option to calculate for defense troops as well.
Here's the link
I'm working hard on making it more user friendly and a lot tidier, will soon have it readied up with icons and portraits will also add the recruitment bonuses soon too
Enjoy, and if you have any remark or complaint or suggestion please add me on skype on : Kyrill.shwiti