This page explains how Sukumar Desai (USATT# 56245)'s rating went from 1695 to 1688 at the Framingham December Open held on - 18 Dec 2005. 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.