Andrew William Boy
USATT#: 217393
1491 1488
Houston Elite League
11 Oct 2019
11 Oct 2019
This page explains how Andrew William Boy (USATT# 217393)'s rating went from 1491 to 1488 at the Houston Elite League event from 11 Oct 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.