Emiko Hosoya
USATT#: 223357
693 677
TT&M Friday Night Butterfly League
3 May 2019
3 May 2019
This page explains how Emiko Hosoya (USATT# 223357)'s rating went from 693 to 677 at the TT&M Friday Night Butterfly League event from 3 May 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.