whist_core.scoring.elo
======================

.. py:module:: whist_core.scoring.elo

.. autoapi-nested-parse::

   Elo Rating Calculator



Classes
-------

.. autoapisummary::

   whist_core.scoring.elo.EloRater


Module Contents
---------------

.. py:class:: EloRater

   Static class that calculates the Elo-Rating for players after several hands played.


   .. py:method:: rate(teams, scores)
      :staticmethod:


      Calculates the new rating of player after several hand played.
      :param teams:
      :type teams:
      :param scores:
      :type scores:
      :return:
      :rtype:



   .. py:method:: _k_factor(player)
      :staticmethod:



   .. py:method:: _score_delta(team, opponent, scores)
      :staticmethod:



   .. py:method:: _expected_score(team, opponent)
      :staticmethod:



   .. py:method:: _team_quotient(team)
      :staticmethod: