Patrick Keville
USATT#: 77971
1904 1857
LYTTC Friday Pro League
10 May 2019
10 May 2019
This page explains how Patrick Keville (USATT# 77971)'s rating went from 1904 to 1857 at the LYTTC Friday Pro League event from 10 May 2019. 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.