This page explains how Louis C. Cantor (USATT# 30994)'s rating went from 882 to 886 at the U1200 Ratings Tournament held on - 19 Aug 2006. 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.