William Y. Y. Wong
USATT#: 11251
1260 1214
2018 Ultimate Fieldhouse September Open
15 Sep 2018 - 15 Sep 2018
15 Sep 2018 - 15 Sep 2018
This page explains how William Y. Y. Wong (USATT# 11251)'s rating went from 1260 to 1214 at the 2018 Ultimate Fieldhouse September Open held on 15 Sep 2018 - 15 Sep 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.