This page explains how Chi-Sun Chui (USATT# 4879)'s rating went from 2517 to 2502 at the Strike One April Open held on - 21 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.