This page explains how Logan Watson (USATT# 92943)'s rating went from 1866 to 1851 at the 2016 Kansas City Table Tennis Fall Classic held on 12 Nov 2016 - 13 Nov 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.