This page explains how Greg B. Gingold (USATT# 6104)'s rating went from 2126 to 2121 at the Florida State Closed held on - 28 Aug 1994. 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.