Roger Le
USATT#: 222423
991 970
PTTC Saturday League
19 Jan 2019
19 Jan 2019
This page explains how Roger Le (USATT# 222423)'s rating went from 991 to 970 at the PTTC Saturday League event from 19 Jan 2019. 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.