Long Zheng
USATT#: 83634
2119 2103
MATTBC
13 Dec 2013
13 Dec 2013
This page explains how Long Zheng (USATT# 83634)'s rating went from 2119 to 2103 at the MATTBC event from 13 Dec 2013. 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.