Or as a sequence of hands using the + and - symbols. Hands can be entered individually in a comma separated list (e.g. The text input uses shorthand text descriptors to define the range. The range can then be examined using the tools on this page. The range panel allows the creation of an opening range. Simulate different board runouts and hole cards, and learn how different ranges are affected. This calculator allows the user to calculate range vs range equity in texas hold'em poker.