Turner's Formula - Backgammon Dictionary

Turner's Formula

  1. A simple formula devised by Stephen Turner for estimating the match equity (1) at a given score. Expressed as a percent, the leader's match equity E = 50 + (24/T + 3) * D, where T is the number of points (4) the trailer still needs and D is the difference in scores.  Compare: Janowski's Formula and Neil's Numbers.

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