6 Mar 2020
This page explains how Max Liu (USATT# 1168827)'s rating went from 447 to 449 at the Matchpoint TTC Friday League event from 6 Mar 2020. 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.