Long Zheng
USATT#: 83634
2056 2059
Boston TTC
28 Apr 2015
28 Apr 2015
This page explains how Long Zheng (USATT# 83634)'s rating went from 2056 to 2059 at the Boston TTC event from 28 Apr 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.