This page explains how Steven Kasha (USATT# 76916)'s rating went from 1946 to 1925 at the Mastiff Table Tennis Club event from 19 Oct 2019. 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.