Geometry Geeks have an extremely helpful reference tools for comparing frames.
https://geometrygeeks.bike/bike/elves-falath-evo-2023/
Choose the sizes you're considering, and then add your current bike, this will give you a great reference for sizing your frame. 

For the Falath EVO frame we'd suggest sizing down when choosing your frame size and use longer stem, because the EVO frame has a higher stack and short Toptube.