This page explains how Robert B Carra (USATT# 28667)'s rating went from 2156 to 2155 at the Mid Florida Table Tennis Tour - 2015 - Lakeland - September Classic Open held on - 19 Sep 2015. 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.