Hiroshi Koshimoto
USATT#: 59772
1489 1572
1999 4th Annual US Nationals W
- 11 Dec 1999
- 11 Dec 1999
This page explains how Hiroshi Koshimoto (USATT# 59772)'s rating went from 1489 to 1572 at the 1999 4th Annual US Nationals W held on - 11 Dec 1999. 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.