This page explains how Masaru Hashimoto (USATT# 6491)'s rating went from 2210 to 2183 at the Loma Linda US Nationals Warm-u held on - 1 Dec 1996. The links below take you to pages that describe various aspects of the rating processor.

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.