Ashe is new Yasuo, x2 dmg with 2 items.
Use this formula instead
------- (TotalAD)x(1.1+(CritChanceStat)+((CritChanceStat)x(CritDamageStat)) -------
Calculation #1: She always does 110% damage on slowed target without any crit chance/damage item.**
Calculation #2: If ashe got 0% crit chance, no matter she got critical damage or not, she still does 110% damage
Calculation #3: **If ashe got PD + IE without any rune: 1.1+0.5+0.25 = 1.85
Calculation #4: **If ashe got PD + IE with crit chance rune: 1.1+0.6395+0.31975 = 2.05925
Calculation #5: **If ashe got PD + IE with crit damage rune: 1.1+0.5+0.41725 = 2.01725
P.s: Ashe always does x2 dmg with 2 crit item and crit rune, same as yasuo.