T.C. Chang
USATT#: 1175432
1137 1109
GLTTC FRIDAY 730pm League
25 Aug 2023
25 Aug 2023
This page explains how T.C. Chang (USATT# 1175432)'s rating went from 1137 to 1109 at the GLTTC FRIDAY 730pm League event from 25 Aug 2023. 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.