How to determine the exact position of a pokemons CP arc in percent, level or position?
This is at higher levels especially in the last third verry difficult.
So has any one an idea/suggestion how to determine this accurately, without spending much/any resources?
Best Answer
There's an Android app called PokeGo Master which comes with an Arc overlay. Using it, you can simply enter your current Trainer level and move the arrow around until the black circle on it perfectly covers the white circle of the actual arc. As long as the Pokemon view screen is scrolled all the way up and Trainer level is entered correctly, the overlay matches the real level perfectly using the datamined calculation for the arc's position.
The app conveniently also offers IV calculation, which is probably your intent anyway.