Crispin Chang
USATT#: 550
1809 1809
OCTTA Butterfly August 2021 Open
21 Aug 2021 - 21 Aug 2021
21 Aug 2021 - 21 Aug 2021
This page explains how Crispin Chang (USATT# 550)'s rating went from 1809 to 1809 at the OCTTA Butterfly August 2021 Open held on 21 Aug 2021 - 21 Aug 2021. 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.