============================
Bugfixes
--------
- Fix rate mutating rating objects when limit_sigma enabled. (`141 <https://github.com/vivekjoshy/openskill.py/issues/141>`_)
- Use correct constants in Thurstone-Mosteller models. (`148 <https://github.com/vivekjoshy/openskill.py/issues/148>`_)
- Scale beta**2 by 2 instead of by total player count. (`148 <https://github.com/vivekjoshy/openskill.py/issues/148>`_)