This page explains how Edem K. KOMLANVI (USATT# 32550)'s rating went from 1820 to 1812 at the Central Carolinas Super League event from 6 Jan 2011. 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.