sharpness = dict(red=0.5, orange=0.75, yellow=1.0, green=1.05, blue=1.2, white=1.32, purple=1.39)
raw_dmg = lambda r, a, cb, s: (r + (r * a * 0.4 if cb else 0.25)) * sharpness[s]
"Nebethetepet Lv3 EFR: {:,.2f}".format(raw_dmg(350, .95, True, "purple"))
# 'Nebethetepet Lv3 EFR: 671.37'
"Cera Cediment Lv5 EFR: {:,.2f}".format(raw_dmg(390, .75, True, "white"))
# 'Cera Cediment Lv5 EFR: 669.24'