This page explains how Alexander Yavorskiy (USATT# 93872)'s rating went from 816 to 1183 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 13 Nov 2012. 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.