Michael Zhang
USATT#: 89100
| Certified Umpire
1158 1153
LYTTC Friday Pro League
7 Jun 2014
7 Jun 2014
This page explains how Michael Zhang (USATT# 89100)'s rating went from 1158 to 1153 at the LYTTC Friday Pro League event from 7 Jun 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.