This page explains how Dmitri V Fomin (USATT# 2818)'s rating went from 1874 to 1891 at the Nashua TTC RR Open held on - 19 Sep 2010. 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.