Geoffrey Cheng
USATT#: 91967
2190 2184
LYTTC Friday Pro League
28 Feb 2020
28 Feb 2020
This page explains how Geoffrey Cheng (USATT# 91967)'s rating went from 2190 to 2184 at the LYTTC Friday Pro League event from 28 Feb 2020. 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.