Sixing Zheng
USATT#: 201725
1906 1975
Illinois State Championships
25 Jun 2016 - 26 Jun 2016
25 Jun 2016 - 26 Jun 2016
This page explains how Sixing Zheng (USATT# 201725)'s rating went from 1906 to 1975 at the Illinois State Championships held on 25 Jun 2016 - 26 Jun 2016. 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.