Margaret A Hashimoto
USATT#: 22394
1507 1490
California State Open
- 31 May 2009
- 31 May 2009
This page explains how Margaret A Hashimoto (USATT# 22394)'s rating went from 1507 to 1490 at the California State Open held on - 31 May 2009. 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.