This page explains how David B. B. Stout (USATT# 47292)'s rating went from 1978 to 1993 at the SpinBlock Monday Night League event from 26 Aug 2019. 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.