George Shepard
USATT#: 230336
770 759
TT&M Friday Night Butterfly League
10 May 2019
10 May 2019
This page explains how George Shepard (USATT# 230336)'s rating went from 770 to 759 at the TT&M Friday Night Butterfly 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.