Brian Chen
USATT#: 31519
2250 2221
2018 Sacramento Winter Open
10 Mar 2018 - 10 Mar 2018
10 Mar 2018 - 10 Mar 2018
This page explains how Brian Chen (USATT# 31519)'s rating went from 2250 to 2221 at the 2018 Sacramento Winter Open held on 10 Mar 2018 - 10 Mar 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.