Alan Chen
USATT#: 223589
633 567
Swan Sunday League
30 Dec 2018
30 Dec 2018
This page explains how Alan Chen (USATT# 223589)'s rating went from 633 to 567 at the Swan Sunday League event from 30 Dec 2018. 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.