hemo
weapon min~ max + ap/14 x (weapon speed) +7(2nd)

ss rog
weapon min~ max + ap/14 x(1h : 2.4 , dagger 1.7) + 68 (ss rank 8)

bs rog

(ambush)
weapon min~ max + ap/14 x1.7 x250% + 290
(back stab)
weapon min~ max + ap/14 x1.7 x150% + 210 (rank 8)

Keith Devens' site, one cool php calendar.