Johnston Lai
USATT#: 95289
139 174
ICC - Sunday Beginners League
5 Feb 2017
5 Feb 2017
This page explains how Johnston Lai (USATT# 95289)'s rating went from 139 to 174 at the ICC - Sunday Beginners League event from 5 Feb 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.