This page explains how Yiming Luo (USATT# 927355)'s rating went from 1095 to 1037 at the Pong Planet Friday Night, Tuesday Night, And Saturday 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.