This page explains how Andrey Farkash (USATT# 14336)'s rating went from 1863 to 1883 at the NJTTC Monday League event from 19 Aug 2013. 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.