This page explains how David Helman (USATT# 29525)'s rating went from 1156 to 1156 at the Paddle Palace Club 2018 Summer Open held on 18 Aug 2018 - 18 Aug 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.