Ryan Chan
USATT#: 93477
1860 1870
2016 Washington State Closed Championship
19 Nov 2016 - 19 Nov 2016
19 Nov 2016 - 19 Nov 2016
This page explains how Ryan Chan (USATT# 93477)'s rating went from 1860 to 1870 at the 2016 Washington State Closed Championship held on 19 Nov 2016 - 19 Nov 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.