This page explains how Andrew Snyder (USATT# 1159)'s rating went from n/a to 1805 at the MDTTC Tuesday/Friday League event from 14 Dec 2018. 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.