Kirchiro Toyoizumi
USATT#: 215301
1999 1992
LYTTC August Open 2023
12 Aug 2023 - 12 Aug 2023
12 Aug 2023 - 12 Aug 2023
This page explains how Kirchiro Toyoizumi (USATT# 215301)'s rating went from 1999 to 1992 at the LYTTC August Open 2023 held on 12 Aug 2023 - 12 Aug 2023. 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.