Long Zheng
USATT#: 83634
2042 2035
Boston TTC
20 Nov 2018
20 Nov 2018
This page explains how Long Zheng (USATT# 83634)'s rating went from 2042 to 2035 at the Boston TTC event from 20 Nov 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.