This page explains how Kenneth K. Quarshie (USATT# 69866)'s rating went from 1317 to 1536 at the NJTTC Monday League event from 28 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.