Quote Originally Posted by TimeLine4u2 View Post
what calculator do you use to drill


Enviado desde mi SM-N986B mediante Tapatalk
Quote Originally Posted by MNK Kaskada View Post
Brain calculator mostly :-) . There is calculator indeed in excell (I forgot who made ot, it is somewhere in this forum) and I have it on PC (cool thing if you want to train your player further to 180%), but I dont really need it.

Sent from my M2004J19C using Tapatalk
You have the basic calculator I did in a open excel, and then Arphaxad have another version, more developed, to download.