Long Zheng
USATT#: 83634
2087 2089
Boston TTC
22 May 2018
22 May 2018
This page explains how Long Zheng (USATT# 83634)'s rating went from 2087 to 2089 at the Boston TTC event from 22 May 2018. 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.