Long Zheng
USATT#: 83634
2109 2096
Boston TTC
11 Apr 2017
11 Apr 2017
This page explains how Long Zheng (USATT# 83634)'s rating went from 2109 to 2096 at the Boston TTC event from 11 Apr 2017. 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.