This page explains how CHRISTOPHER KING (USATT# 31436)'s rating went from 1908 to 1869 at the Pensacola's "Datangtt.com" Winter Open held on - 18 Feb 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.