This page explains how Kingsley N Chin (USATT# 19042)'s rating went from 1574 to 1573 at the Georgia Games held on - 19 Jul 2015. 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.