This page explains how Makiko Watanabe (USATT# 85615)'s rating went from 1121 to 1107 at the Austin Table Tennis League event from 16 Feb 2016. 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.