Ryan Chan
USATT#: 93477
1968 1957
2017 Rose City Open
3 Jun 2017 - 3 Jun 2017
3 Jun 2017 - 3 Jun 2017
This page explains how Ryan Chan (USATT# 93477)'s rating went from 1968 to 1957 at the 2017 Rose City Open held on 3 Jun 2017 - 3 Jun 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.