Increase your skill and understanding of Positioning and Starting Hand odds for Texas Holdem. This app is intended to help beginners and intermediate players developer stronger ranges and make better decisions pre-flop. Positioning is arguably one of the most important concepts to understand in Texas Holdem and can dramatically increase your skill at the table. The advice given in this app is based around the Chen Formula for defining the value of a starting hand, based on position, and advising on the best action. Odds for hands and tips are also provided for more knowledge.