This page explains how Adam Block (USATT# 63980)'s rating went from 1832 to 1843 at the Tucson Table Tennis Club League event from 22 Oct 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.