This page explains how Enos Washington (USATT# 71125)'s rating went from 1948 to 1857 at the SpinBlock Monday Night League event from 6 Sep 2021. 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.