2 Jul 2021
This page explains how David Jinxuan Su (USATT# 268653)'s rating went from 298 to 589 at the Matchpoint TTC Friday League event from 2 Jul 2021. The links below take you to pages that describe various aspects of the ratings processor.
The ratings 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.