Geoffrey Cheng
USATT#: 91967
1887 1867
LYTTC Friday Pro League
13 Sep 2014
13 Sep 2014
This page explains how Geoffrey Cheng (USATT# 91967)'s rating went from 1887 to 1867 at the LYTTC Friday Pro League event from 13 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.