Geoffrey Cheng
USATT#: 91967
2252 2230
LYTTC Friday Pro League
9 Dec 2022
9 Dec 2022
This page explains how Geoffrey Cheng (USATT# 91967)'s rating went from 2252 to 2230 at the LYTTC Friday Pro League event from 9 Dec 2022. 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.