Yong Zhang
USATT#: 211935
1670 1669
Microsoft Weekend League
17 Feb 2014
17 Feb 2014
This page explains how Yong Zhang (USATT# 211935)'s rating went from 1670 to 1669 at the Microsoft Weekend League event from 17 Feb 2014. 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.