This page explains how Chi Kin Chan (USATT# 55576)'s rating went from 2087 to 2081 at the Space Coast Spring Open TTC held on - 20 Apr 2013. 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.