William Y. Y. Wong
USATT#: 11251
1273 1260
2018 Sacramento Spring Open
19 May 2018 - 19 May 2018
19 May 2018 - 19 May 2018
This page explains how William Y. Y. Wong (USATT# 11251)'s rating went from 1273 to 1260 at the 2018 Sacramento Spring Open held on 19 May 2018 - 19 May 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.