Long Zheng
USATT#: 83634
2076 2073
Boston TTC
9 Sep 2014
9 Sep 2014
This page explains how Long Zheng (USATT# 83634)'s rating went from 2076 to 2073 at the Boston TTC event from 9 Sep 2014. 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.