Yong Zhang
USATT#: 211935
1870 1854
Microsoft Weekend League
29 Apr 2017
29 Apr 2017
This page explains how Yong Zhang (USATT# 211935)'s rating went from 1870 to 1854 at the Microsoft Weekend League event from 29 Apr 2017. 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.