This page explains how Shaun A. Abrams (USATT# 24506)'s rating went from 2023 to 2015 at the Shoilie Table Tennis League event from 18 Jun 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.