This page explains how Richard P Weiss (USATT# 49153)'s rating went from 1169 to 1165 at the West Jersey Table Tennis Club League event from 4 Jan 2024. 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.