Yi Ma
USATT#: 84273
1785 1784
Swan Sunday League
17 Nov 2019
17 Nov 2019
This page explains how Yi Ma (USATT# 84273)'s rating went from 1785 to 1784 at the Swan Sunday League event from 17 Nov 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.