This page explains how Satoshi Ogawa (USATT# 282552)'s rating went from 1080 to 1079 at the Swan Sunday League event from 10 Mar 2024. 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.