Geoffrey Cheng
USATT#: 91967
2218 2211
LYTTC Friday Pro League
11 Feb 2022
11 Feb 2022
This page explains how Geoffrey Cheng (USATT# 91967)'s rating went from 2218 to 2211 at the LYTTC Friday Pro League event from 11 Feb 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.