This page explains how Timothy Richard Doerr (USATT# 5407)'s rating went from 1477 to 1477 at the Holland Killerspin Table Tennis Club event from 5 Jun 2010. 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.