Da Liang Feng
USATT#: 97956
1955 1921
2018 ICC Butterfly America Open
7 Dec 2018 - 9 Dec 2018
7 Dec 2018 - 9 Dec 2018
This page explains how Da Liang Feng (USATT# 97956)'s rating went from 1955 to 1921 at the 2018 ICC Butterfly America Open held on 7 Dec 2018 - 9 Dec 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.