Long Zheng
USATT#: 83634
2065 2068
Boston TTC
25 Nov 2014
25 Nov 2014
This page explains how Long Zheng (USATT# 83634)'s rating went from 2065 to 2068 at the Boston TTC event from 25 Nov 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.