Kwing Yiu Lau
USATT#: 4097
2139 2137
Boston TTC
30 Sep 2014
30 Sep 2014
This page explains how Kwing Yiu Lau (USATT# 4097)'s rating went from 2139 to 2137 at the Boston TTC event from 30 Sep 2014. 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.