This page explains how Richard Ciz (USATT# 22622)'s rating went from 2375 to 2388 at the Florida State Closed held on - 1 Sep 2013. 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.