David He
USATT#: 231063
1093 1091
ICC - Advanced League
6 Nov 2021
6 Nov 2021
This page explains how David He (USATT# 231063)'s rating went from 1093 to 1091 at the ICC - Advanced League event from 6 Nov 2021. 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.