William Feng
USATT#: 222276
854 841
Westchester April 2019 Open
27 Apr 2019 - 28 Apr 2019
27 Apr 2019 - 28 Apr 2019
This page explains how William Feng (USATT# 222276)'s rating went from 854 to 841 at the Westchester April 2019 Open held on 27 Apr 2019 - 28 Apr 2019. 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.