Emiko Hosoya
USATT#: 223357
658 656
AZ PTTC Monday
25 Feb 2019
25 Feb 2019
This page explains how Emiko Hosoya (USATT# 223357)'s rating went from 658 to 656 at the AZ PTTC Monday event from 25 Feb 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.