This page explains how Charnchai Tangpong (USATT# 4402)'s rating went from 1996 to 2006 at the ACUI Int'l TTT held on - 27 Apr 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.