This page explains how Tyson Y.H. McCoy (USATT# 90379)'s rating went from 1384 to 1686 at the VBTTC League Oct 2018 event from 14 Jan 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.