Yu-Chan Chang
USATT#: 92050
1946 1933
2018 HITTA Summer Open
19 May 2018 - 19 May 2018
19 May 2018 - 19 May 2018
This page explains how Yu-Chan Chang (USATT# 92050)'s rating went from 1946 to 1933 at the 2018 HITTA Summer Open held on 19 May 2018 - 19 May 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.