This page explains how Joey A. Drolet (USATT# 47766)'s rating went from 1894 to 1902 at the SFFL May Player Series held on - 2 May 1998. 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.