Luke Zheng
USATT#: 83635
1644 1649
Boston TTC
30 Jun 2015
30 Jun 2015
This page explains how Luke Zheng (USATT# 83635)'s rating went from 1644 to 1649 at the Boston TTC event from 30 Jun 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.