This page explains how Vasili Smaliak (USATT# 199491)'s rating went from 1863 to 1865 at the Princeton Pong Leagues event from 9 Oct 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.