How to calculate the bet amount in a parlay of 2 system

Описание: http://www.straffespark.com/oddssyste...
In this video you learn how to create a formula, in Excel, that calculates the amount you have to bet in order to win back your loses and make a profit in a series of ten games. Dont play for more than you can afford to lose. Always keep accounting of your game.
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