Chi Cheng
USATT#: 114550
1570 1550
Swan Sunday League
4 Aug 2019
4 Aug 2019
This page explains how Chi Cheng (USATT# 114550)'s rating went from 1570 to 1550 at the Swan Sunday League event from 4 Aug 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.