This page explains how Joseph Louis Freedman (USATT# 223957)'s rating went from 1191 to 1282 at the SpinBlock Monday Night League event from 3 Dec 2018. 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.