How do we calculate Layers Edge ? First let’s look at what Edge is :  The predicted future gain or loss is called expectation or expected value and is the sum of the probability of each possible outcome of the experiment multiplied by its payoff (value). Thus, it represents the average amount one expects to win …

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It was in July 2005 that the idea of The Staking Machine was first born. My own interest in learning and researching maths, statistics and all things betting meant an Excel Spreadsheet was created. Initially this was a simple spreadsheet used for backtesting various betting systems I wished to develop and use. But as the …

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