William Feng
USATT#: 222276
1971 1955
NJTTC Tuesday V League
15 Jun 2021
15 Jun 2021
This page explains how William Feng (USATT# 222276)'s rating went from 1971 to 1955 at the NJTTC Tuesday V League event from 15 Jun 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.