Long Zheng
USATT#: 83634
2079 2091
Boston TTC
2 Jun 2015
2 Jun 2015
This page explains how Long Zheng (USATT# 83634)'s rating went from 2079 to 2091 at the Boston TTC event from 2 Jun 2015. 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.