Johnston Lai
USATT#: 95289
169 155
ICC - Sunday Beginners League
22 Jan 2017
22 Jan 2017
This page explains how Johnston Lai (USATT# 95289)'s rating went from 169 to 155 at the ICC - Sunday Beginners League event from 22 Jan 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.