Luke Zheng
USATT#: 83635
1829 1802
Boston TTC
25 Feb 2020
25 Feb 2020
This page explains how Luke Zheng (USATT# 83635)'s rating went from 1829 to 1802 at the Boston TTC event from 25 Feb 2020. 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.