Alan Chen
USATT#: 223589
675 1142
Swan Sunday League
20 Jan 2019
20 Jan 2019
This page explains how Alan Chen (USATT# 223589)'s rating went from 675 to 1142 at the Swan Sunday League event from 20 Jan 2019. 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.