Back and Lay Calculator
The “back and lay calculator” calculates the exact amount to lay for a specific selection. The red numbers are the values to post, that is the % of personal commission on the exchange site, the point sum (back) as well as the quotas for the bet and the lay.
The calculator calculates the lay amount (the sum to bank) and the exposition in the exchange site, that is the amount of money that we have to have available in order to make this play to obtain the same profit in winning the back or the lay.
The table below however, allows you to change the amount to bank in the “lay max” and “back max” intervals, so as to have different gains in the case of back or lay, and therefore test our ability as prognosticators, ever though, being sure of a guaranteed minimum yield.