This page explains how Stu R. Kroll (USATT# 7429)'s rating went from 2019 to 2031 at the NYTT Thursday Night League event from 4 Aug 2016. 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.