Jingfan Feng
USATT#: 219191
688 613
ICC - Sunday Beginners League
22 Sep 2019
22 Sep 2019
This page explains how Jingfan Feng (USATT# 219191)'s rating went from 688 to 613 at the ICC - Sunday Beginners League event from 22 Sep 2019. 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.