Yi Ma
USATT#: 84273
1996 1981
Butterfly October Bay Area Open
22 Oct 2022 - 23 Oct 2022
22 Oct 2022 - 23 Oct 2022
This page explains how Yi Ma (USATT# 84273)'s rating went from 1996 to 1981 at the Butterfly October Bay Area Open held on 22 Oct 2022 - 23 Oct 2022. 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.