Hiroshi Koshimoto
USATT#: 59772
1422 1388
Hawthorne/Northrop Open
- 16 Mar 1997
- 16 Mar 1997
This page explains how Hiroshi Koshimoto (USATT# 59772)'s rating went from 1422 to 1388 at the Hawthorne/Northrop Open held on - 16 Mar 1997. 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.