Long Zheng
USATT#: 83634
2059 2048
Boston TTC
12 May 2015
12 May 2015
This page explains how Long Zheng (USATT# 83634)'s rating went from 2059 to 2048 at the Boston TTC event from 12 May 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.