This page explains how Sunil Bandapally (USATT# 83332)'s rating went from 1281 to 1294 at the AZ PTTC Wednesday event from 5 Feb 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.