This page explains how William Wu (USATT# 222838)'s rating went from 1944 to 1972 at the MDTTC Tuesday/Friday League event from 3 Dec 2019. The links below take you to pages that describe various aspects of the rating processor.

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.