Patrick Keville
USATT#: 77971
1818 1779
LYTTC Friday Pro League
1 Dec 2017
1 Dec 2017
This page explains how Patrick Keville (USATT# 77971)'s rating went from 1818 to 1779 at the LYTTC Friday Pro League event from 1 Dec 2017. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.