This page explains how Abraham Mangapit (USATT# 14186)'s rating went from 1111 to 1130 at the Long Beach Table Tennis League event from 19 Mar 2011. 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.