Long Zheng
USATT#: 83634
2121 2125
Boston TTC
22 Jul 2014
22 Jul 2014
This page explains how Long Zheng (USATT# 83634)'s rating went from 2121 to 2125 at the Boston TTC event from 22 Jul 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.