Derek Chan
USATT#: 269971
678 645
HITTA Weekly League
11 Mar 2022
11 Mar 2022
This page explains how Derek Chan (USATT# 269971)'s rating went from 678 to 645 at the HITTA Weekly League event from 11 Mar 2022. 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.