Formula
CommonFun.calcBuff_3430
function CommonFun.calcBuff_3430(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local RefineLv = srcUser:GetEquipedRefineLv(7_WEAPON)
local A = 0
if 13 <= RefineLv then
A = 0.05
end
return A
end