Help with Ace tracking, please check my formula

To turn Ace tracking into a complete science, we can accurately calculate the effects of the Ace in "Ace location" to alter house edge.
Hence use Ace tracking in combination with straight counting.

Let x= %edge for being dealt Ace, from theory of blackjack

j = current edge from true count-edge from Ace

f = your edge for dealer having an Ace

y = probability of Ace landing appearing in this round, can be calculated using simulations of shuffles by dealers of different consistency.

u = variance for counting edge

d = variance of Ace location

g = probability of Ace appearing in dealer's hand.

h = probability of Ace landing on your hand

i = number of hands you play/number of hands you play+1

k = 1/total number of hands

z = Additional edge gain by Ace, excluding count information.

Hence z = y(i*h*x)-(k*g*f))

So edge using true count and Ace location is:
z - i*coefficient correlation of hands*j

d = ((i*h*x)^2-z)+((k*g*f)-z)^2

Using location information for kelly betting:

z/d* br

Using counting information and Ace location

(z/d+j/u)*br