Geoffrey Cheng
USATT#: 91967
2016 1992
LYTTC Friday Pro League
13 Dec 2015
13 Dec 2015
This page explains how Geoffrey Cheng (USATT# 91967)'s rating went from 2016 to 1992 at the LYTTC Friday Pro League event from 13 Dec 2015. 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.