Unfortunately no. I've got a few scopes coming to the calculator soon, and they're also different I think. So no golden middle ground, they're all different and you have to choose your favorite.
360 degree is the same as 100% monitor distance for 2d games. So 360 means that the movement to the edge of the monitor is matched between LoL and PUBG. Viewspeed will match the movement to about 75% of the distance.
It was removed in the last update because it didn't work correctly with all conversions. There will be a more universal discrepancy calculation in the next update.
Calculator updates
2D conversions is completely overhauled and bugs fixed, so this now works with any kind of conversion method.
Minor layout fixes.
Game added
League of Legends