This page explains how Renso Triveno (USATT# 91094)'s rating went from 1902 to 1901 at the Central Carolinas Super League event from 2 Feb 2017. 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.