Johnston Lai
USATT#: 95289
389 378
ICC - Sunday Beginners League
30 Apr 2017
30 Apr 2017
This page explains how Johnston Lai (USATT# 95289)'s rating went from 389 to 378 at the ICC - Sunday Beginners League event from 30 Apr 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.