This page explains how Theodore Andrew (USATT# 272550)'s rating went from 1626 to 1611 at the Spttc Saturday Night League event from 6 Aug 2022. 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.