This page explains how Sam Sundar (USATT# 222317)'s rating went from 1898 to 1867 at the Central Carolinas Super League event from 5 Mar 2020. 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.