This page explains how Shonie Aki (USATT# 3801)'s rating went from 1901 to 1748 at the Sac-Rec Spring Open held on - 1 Jun 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.