Alan Chen
USATT#: 223589
399 381
Swan Sunday League
7 Oct 2018
7 Oct 2018
This page explains how Alan Chen (USATT# 223589)'s rating went from 399 to 381 at the Swan Sunday League event from 7 Oct 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.