This page explains how Tega Sebeni (USATT# 222909)'s rating went from 107 to 81 at the Fremont Table Tennis Academy League event from 19 Nov 2018. 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.