This page explains how Kwing Yiu Lau (USATT# 4097)'s rating went from 2236 to 2230 at the Strike One September Open held on - 17 Sep 1995. 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.