Long Zheng
USATT#: 83634
2040 2023
Boston TTC
3 May 2016
3 May 2016
This page explains how Long Zheng (USATT# 83634)'s rating went from 2040 to 2023 at the Boston TTC event from 3 May 2016. 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.