This page explains how Gary Gebert (USATT# 61113)'s rating went from 1885 to 1885 at the Thousand Oaks TTC held on - 26 Apr 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.