This page explains how Gideon Teitel (USATT# 75508)'s rating went from 2036 to 2012 at the LYTTC Friday Pro League event from 15 Feb 2016. 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.