This page explains how Jacob Spink (USATT# 216538)'s rating went from 1689 to 1679 at the IndyPong Monday League event from 6 Mar 2023. 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.