David He
USATT#: 231063
197 319
ICC JOOLA Fall Open 2021
28 Aug 2021 - 29 Aug 2021
28 Aug 2021 - 29 Aug 2021
This page explains how David He (USATT# 231063)'s rating went from 197 to 319 at the ICC JOOLA Fall Open 2021 held on 28 Aug 2021 - 29 Aug 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.