Long Zheng
USATT#: 83634
2160 2137
MATTBC
6 Jun 2014
6 Jun 2014
This page explains how Long Zheng (USATT# 83634)'s rating went from 2160 to 2137 at the MATTBC event from 6 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.